diff --git a/Cargo.lock b/Cargo.lock
index 184acf55a..74afe9621 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -417,7 +417,7 @@ dependencies = [
 
 [[package]]
 name = "objc2"
-version = "0.5.2"
+version = "0.6.0"
 dependencies = [
  "backtrace",
  "block2",
diff --git a/crates/block2/CHANGELOG.md b/crates/block2/CHANGELOG.md
index 94d00c849..542e5d723 100644
--- a/crates/block2/CHANGELOG.md
+++ b/crates/block2/CHANGELOG.md
@@ -14,6 +14,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 * Added `RcBlock::as_ptr`.
 * Added `RcBlock::into_raw`.
 
+### Changed
+* **BREAKING**: Updated `objc2` dependency to `v0.6.0`.
+
 ### Fixed
 * **BREAKING**: Converted function signatures into using `extern "C-unwind"`.
   This allows unwinding through blocks.
diff --git a/crates/block2/Cargo.toml b/crates/block2/Cargo.toml
index 1f4e7fc90..172550204 100644
--- a/crates/block2/Cargo.toml
+++ b/crates/block2/Cargo.toml
@@ -50,7 +50,7 @@ unstable-private = []
 unstable-coerce-pointee = []
 
 [dependencies]
-objc2 = { path = "../objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../objc2", version = "0.6.0", default-features = false, features = ["std"] }
 
 [dev-dependencies]
 objc2-foundation = { path = "../../framework-crates/objc2-foundation", default-features = false, features = [
diff --git a/crates/dispatch2/Cargo.toml b/crates/dispatch2/Cargo.toml
index f4fa918e8..158d1c42b 100644
--- a/crates/dispatch2/Cargo.toml
+++ b/crates/dispatch2/Cargo.toml
@@ -20,7 +20,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, features = ["std"] }
 block2 = { path = "../block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 
 [package.metadata.docs.rs]
 default-target = "aarch64-apple-darwin"
diff --git a/crates/header-translator/src/library.rs b/crates/header-translator/src/library.rs
index 80aee2c18..0275b8801 100644
--- a/crates/header-translator/src/library.rs
+++ b/crates/header-translator/src/library.rs
@@ -371,7 +371,7 @@ see that for related crates.", self.data.krate)?;
                 ]),
                 "objc2" => InlineTable::from_iter([
                     ("path", Value::from(path)),
-                    ("version", Value::from("0.5.2")),
+                    ("version", Value::from("0.6.0")),
                 ]),
                 "block2" => InlineTable::from_iter([
                     ("path", Value::from(path)),
diff --git a/crates/objc2/CHANGELOG.md b/crates/objc2/CHANGELOG.md
index 5062ae0ad..434a241a7 100644
--- a/crates/objc2/CHANGELOG.md
+++ b/crates/objc2/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased - YYYY-MM-DD
 
+
+## 0.6.0 - 2025-01-22
+
 ### Added
 * Added `AnyClass::is_metaclass`.
 * Added `MainThreadMarker` from `objc2-foundation`.
diff --git a/crates/objc2/Cargo.toml b/crates/objc2/Cargo.toml
index 51bc11432..5be1a4e11 100644
--- a/crates/objc2/Cargo.toml
+++ b/crates/objc2/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "objc2"
-version = "0.5.2" # Remember to update html_root_url in lib.rs
+version = "0.6.0" # Remember to update html_root_url in lib.rs
 description = "Objective-C interface and runtime bindings"
 keywords = ["objective-c", "macos", "ios", "objc_msgSend", "objc"]
 categories = [
diff --git a/crates/objc2/src/lib.rs b/crates/objc2/src/lib.rs
index 0b6e01b06..6c0a07b89 100644
--- a/crates/objc2/src/lib.rs
+++ b/crates/objc2/src/lib.rs
@@ -117,7 +117,7 @@
 #![warn(clippy::missing_errors_doc)]
 #![warn(clippy::missing_panics_doc)]
 // Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/objc2/0.5.2")]
+#![doc(html_root_url = "https://docs.rs/objc2/0.6.0")]
 
 #[cfg(not(feature = "alloc"))]
 compile_error!("The `alloc` feature currently must be enabled.");
diff --git a/crates/objc2/src/topics/about_generated/CHANGELOG.md b/crates/objc2/src/topics/about_generated/CHANGELOG.md
index fca926923..de8c704ec 100644
--- a/crates/objc2/src/topics/about_generated/CHANGELOG.md
+++ b/crates/objc2/src/topics/about_generated/CHANGELOG.md
@@ -168,6 +168,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 * **BREAKING**: No longer automatically enable `std` and `alloc` features of
   dependencies. If you want a certain framework crate to use `std` or `alloc`
   features, you cannot rely on a higher-level crate to enable that for you.
+* **BREAKING**: Updated `objc2` dependency to `v0.6.0`.
 
 ### Deprecated
 * Moved `MainThreadMarker` from `objc2-foundation` to `objc2`.
diff --git a/framework-crates/objc2-accessibility/Cargo.toml b/framework-crates/objc2-accessibility/Cargo.toml
index 292064d21..e5808a671 100644
--- a/framework-crates/objc2-accessibility/Cargo.toml
+++ b/framework-crates/objc2-accessibility/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-accounts/Cargo.toml b/framework-crates/objc2-accounts/Cargo.toml
index 3ec5756f7..460c0457e 100644
--- a/framework-crates/objc2-accounts/Cargo.toml
+++ b/framework-crates/objc2-accounts/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-ad-services/Cargo.toml b/framework-crates/objc2-ad-services/Cargo.toml
index 9fcd02104..3db8f1568 100644
--- a/framework-crates/objc2-ad-services/Cargo.toml
+++ b/framework-crates/objc2-ad-services/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-ad-support/Cargo.toml b/framework-crates/objc2-ad-support/Cargo.toml
index 0aaa9167e..ea8d48561 100644
--- a/framework-crates/objc2-ad-support/Cargo.toml
+++ b/framework-crates/objc2-ad-support/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-app-kit/Cargo.toml b/framework-crates/objc2-app-kit/Cargo.toml
index 5156053be..8c693d9de 100644
--- a/framework-crates/objc2-app-kit/Cargo.toml
+++ b/framework-crates/objc2-app-kit/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-app-tracking-transparency/Cargo.toml b/framework-crates/objc2-app-tracking-transparency/Cargo.toml
index fc25430d2..10a54d133 100644
--- a/framework-crates/objc2-app-tracking-transparency/Cargo.toml
+++ b/framework-crates/objc2-app-tracking-transparency/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 
 [package.metadata.docs.rs]
 default-target = "aarch64-apple-darwin"
diff --git a/framework-crates/objc2-ar-kit/Cargo.toml b/framework-crates/objc2-ar-kit/Cargo.toml
index 3ac539aee..128a645e3 100644
--- a/framework-crates/objc2-ar-kit/Cargo.toml
+++ b/framework-crates/objc2-ar-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "AVCaptureDevice",
     "AVDepthData",
diff --git a/framework-crates/objc2-audio-toolbox/Cargo.toml b/framework-crates/objc2-audio-toolbox/Cargo.toml
index 2c6665e17..ac5b67703 100644
--- a/framework-crates/objc2-audio-toolbox/Cargo.toml
+++ b/framework-crates/objc2-audio-toolbox/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-audio = { path = "../objc2-core-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AudioHardware",
     "objc2",
diff --git a/framework-crates/objc2-authentication-services/Cargo.toml b/framework-crates/objc2-authentication-services/Cargo.toml
index 64ceab531..e2a85a3e8 100644
--- a/framework-crates/objc2-authentication-services/Cargo.toml
+++ b/framework-crates/objc2-authentication-services/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-automatic-assessment-configuration/Cargo.toml b/framework-crates/objc2-automatic-assessment-configuration/Cargo.toml
index 0640e2092..321d605fa 100644
--- a/framework-crates/objc2-automatic-assessment-configuration/Cargo.toml
+++ b/framework-crates/objc2-automatic-assessment-configuration/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = [
     "NSDictionary",
     "NSError",
diff --git a/framework-crates/objc2-automator/Cargo.toml b/framework-crates/objc2-automator/Cargo.toml
index d0a0ca84a..f10a6c30b 100644
--- a/framework-crates/objc2-automator/Cargo.toml
+++ b/framework-crates/objc2-automator/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSAccessibilityProtocols",
     "NSAnimation",
diff --git a/framework-crates/objc2-av-foundation/Cargo.toml b/framework-crates/objc2-av-foundation/Cargo.toml
index e636727c5..fa6229086 100644
--- a/framework-crates/objc2-av-foundation/Cargo.toml
+++ b/framework-crates/objc2-av-foundation/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = ["AVAudioSessionRoute"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
diff --git a/framework-crates/objc2-av-kit/Cargo.toml b/framework-crates/objc2-av-kit/Cargo.toml
index 7226b98ac..1b71ea3e6 100644
--- a/framework-crates/objc2-av-kit/Cargo.toml
+++ b/framework-crates/objc2-av-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAnimation",
     "AVCaptureFileOutput",
diff --git a/framework-crates/objc2-av-routing/Cargo.toml b/framework-crates/objc2-av-routing/Cargo.toml
index f112152e7..1d388ddcc 100644
--- a/framework-crates/objc2-av-routing/Cargo.toml
+++ b/framework-crates/objc2-av-routing/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-uniform-type-identifiers = { path = "../objc2-uniform-type-identifiers", version = "0.2.2", default-features = false, optional = true, features = ["UTType"] }
 
diff --git a/framework-crates/objc2-avf-audio/Cargo.toml b/framework-crates/objc2-avf-audio/Cargo.toml
index d90444f41..b9f68bf1a 100644
--- a/framework-crates/objc2-avf-audio/Cargo.toml
+++ b/framework-crates/objc2-avf-audio/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-audio-types = { path = "../objc2-core-audio-types", version = "0.2.2", default-features = false, optional = true, features = [
     "CoreAudioBaseTypes",
     "objc2",
diff --git a/framework-crates/objc2-background-assets/Cargo.toml b/framework-crates/objc2-background-assets/Cargo.toml
index e292fb83f..4469286f8 100644
--- a/framework-crates/objc2-background-assets/Cargo.toml
+++ b/framework-crates/objc2-background-assets/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-background-tasks/Cargo.toml b/framework-crates/objc2-background-tasks/Cargo.toml
index 939248c40..45e5a5fd9 100644
--- a/framework-crates/objc2-background-tasks/Cargo.toml
+++ b/framework-crates/objc2-background-tasks/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-business-chat/Cargo.toml b/framework-crates/objc2-business-chat/Cargo.toml
index c204c35c4..37c8cccd6 100644
--- a/framework-crates/objc2-business-chat/Cargo.toml
+++ b/framework-crates/objc2-business-chat/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/framework-crates/objc2-call-kit/Cargo.toml b/framework-crates/objc2-call-kit/Cargo.toml
index 22ce6eb1c..c9a45ddd0 100644
--- a/framework-crates/objc2-call-kit/Cargo.toml
+++ b/framework-crates/objc2-call-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = ["AVAudioSession"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-class-kit/Cargo.toml b/framework-crates/objc2-class-kit/Cargo.toml
index 12bf20d81..6289e5f0b 100644
--- a/framework-crates/objc2-class-kit/Cargo.toml
+++ b/framework-crates/objc2-class-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGImage",
     "objc2",
diff --git a/framework-crates/objc2-cloud-kit/Cargo.toml b/framework-crates/objc2-cloud-kit/Cargo.toml
index f399b0dc9..eed10d175 100644
--- a/framework-crates/objc2-cloud-kit/Cargo.toml
+++ b/framework-crates/objc2-cloud-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-location = { path = "../objc2-core-location", version = "0.2.2", default-features = false, optional = true, features = ["CLLocation"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-color-sync/Cargo.toml b/framework-crates/objc2-color-sync/Cargo.toml
index 60e745f80..d01688346 100644
--- a/framework-crates/objc2-color-sync/Cargo.toml
+++ b/framework-crates/objc2-color-sync/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-compositor-services/Cargo.toml b/framework-crates/objc2-compositor-services/Cargo.toml
index f842aa5a2..02b9dc072 100644
--- a/framework-crates/objc2-compositor-services/Cargo.toml
+++ b/framework-crates/objc2-compositor-services/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
     "CFDate",
diff --git a/framework-crates/objc2-contacts-ui/Cargo.toml b/framework-crates/objc2-contacts-ui/Cargo.toml
index 558eee391..de68d2b22 100644
--- a/framework-crates/objc2-contacts-ui/Cargo.toml
+++ b/framework-crates/objc2-contacts-ui/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-contacts = { path = "../objc2-contacts", version = "0.2.2", default-features = false, optional = true, features = [
     "CNContact",
     "CNContactProperty",
diff --git a/framework-crates/objc2-contacts/Cargo.toml b/framework-crates/objc2-contacts/Cargo.toml
index a58fd00eb..ea9b00f36 100644
--- a/framework-crates/objc2-contacts/Cargo.toml
+++ b/framework-crates/objc2-contacts/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-core-audio-types/Cargo.toml b/framework-crates/objc2-core-audio-types/Cargo.toml
index ca67effc1..7b78aac8b 100644
--- a/framework-crates/objc2-core-audio-types/Cargo.toml
+++ b/framework-crates/objc2-core-audio-types/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 
 [package.metadata.docs.rs]
 default-target = "aarch64-apple-darwin"
diff --git a/framework-crates/objc2-core-audio/Cargo.toml b/framework-crates/objc2-core-audio/Cargo.toml
index eab2e09fc..4e4f3e9a0 100644
--- a/framework-crates/objc2-core-audio/Cargo.toml
+++ b/framework-crates/objc2-core-audio/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-audio-types = { path = "../objc2-core-audio-types", version = "0.2.2", default-features = false, optional = true, features = ["CoreAudioBaseTypes"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, optional = true, features = [
diff --git a/framework-crates/objc2-core-bluetooth/Cargo.toml b/framework-crates/objc2-core-bluetooth/Cargo.toml
index 9d1dff8f4..b878cb919 100644
--- a/framework-crates/objc2-core-bluetooth/Cargo.toml
+++ b/framework-crates/objc2-core-bluetooth/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFDate",
     "CFUUID",
diff --git a/framework-crates/objc2-core-data/Cargo.toml b/framework-crates/objc2-core-data/Cargo.toml
index 473dcfaff..f20f20643 100644
--- a/framework-crates/objc2-core-data/Cargo.toml
+++ b/framework-crates/objc2-core-data/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-cloud-kit = { path = "../objc2-cloud-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "CKContainer",
     "CKRecord",
diff --git a/framework-crates/objc2-core-foundation/Cargo.toml b/framework-crates/objc2-core-foundation/Cargo.toml
index d897211cc..3dfaeee82 100644
--- a/framework-crates/objc2-core-foundation/Cargo.toml
+++ b/framework-crates/objc2-core-foundation/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 
 [package.metadata.docs.rs]
 default-target = "aarch64-apple-darwin"
diff --git a/framework-crates/objc2-core-graphics/Cargo.toml b/framework-crates/objc2-core-graphics/Cargo.toml
index 7e1ed2c21..5d673ff12 100644
--- a/framework-crates/objc2-core-graphics/Cargo.toml
+++ b/framework-crates/objc2-core-graphics/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 
 [target.'cfg(not(target_os = "watchos"))'.dependencies]
diff --git a/framework-crates/objc2-core-image/Cargo.toml b/framework-crates/objc2-core-image/Cargo.toml
index c196ea66b..ab86b5160 100644
--- a/framework-crates/objc2-core-image/Cargo.toml
+++ b/framework-crates/objc2-core-image/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "CFDictionary",
diff --git a/framework-crates/objc2-core-location/Cargo.toml b/framework-crates/objc2-core-location/Cargo.toml
index 0daff8944..f060d404d 100644
--- a/framework-crates/objc2-core-location/Cargo.toml
+++ b/framework-crates/objc2-core-location/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(not(target_os = "tvos"))'.dependencies]
diff --git a/framework-crates/objc2-core-media/Cargo.toml b/framework-crates/objc2-core-media/Cargo.toml
index 091a27cd7..60aaddf82 100644
--- a/framework-crates/objc2-core-media/Cargo.toml
+++ b/framework-crates/objc2-core-media/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-audio = { path = "../objc2-core-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AudioHardware",
     "AudioHardwareDeprecated",
diff --git a/framework-crates/objc2-core-midi/Cargo.toml b/framework-crates/objc2-core-midi/Cargo.toml
index fcbf74b53..1dd4d437a 100644
--- a/framework-crates/objc2-core-midi/Cargo.toml
+++ b/framework-crates/objc2-core-midi/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFArray",
     "CFBase",
diff --git a/framework-crates/objc2-core-ml/Cargo.toml b/framework-crates/objc2-core-ml/Cargo.toml
index 5fea11a5a..80683534c 100644
--- a/framework-crates/objc2-core-ml/Cargo.toml
+++ b/framework-crates/objc2-core-ml/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGImage",
     "objc2",
diff --git a/framework-crates/objc2-core-motion/Cargo.toml b/framework-crates/objc2-core-motion/Cargo.toml
index fd5413b74..ae2190469 100644
--- a/framework-crates/objc2-core-motion/Cargo.toml
+++ b/framework-crates/objc2-core-motion/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-location = { path = "../objc2-core-location", version = "0.2.2", default-features = false, optional = true, features = ["CLLocation"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-core-text/Cargo.toml b/framework-crates/objc2-core-text/Cargo.toml
index 098805d49..14e463f2c 100644
--- a/framework-crates/objc2-core-text/Cargo.toml
+++ b/framework-crates/objc2-core-text/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGContext",
diff --git a/framework-crates/objc2-core-video/Cargo.toml b/framework-crates/objc2-core-video/Cargo.toml
index 9f8fe6e8e..9346c5c25 100644
--- a/framework-crates/objc2-core-video/Cargo.toml
+++ b/framework-crates/objc2-core-video/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGColorSpace",
diff --git a/framework-crates/objc2-core-wlan/Cargo.toml b/framework-crates/objc2-core-wlan/Cargo.toml
index bd1f9138a..dca3b2816 100644
--- a/framework-crates/objc2-core-wlan/Cargo.toml
+++ b/framework-crates/objc2-core-wlan/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFArray",
     "CFBase",
diff --git a/framework-crates/objc2-data-detection/Cargo.toml b/framework-crates/objc2-data-detection/Cargo.toml
index 74a6df31c..b0e55ce1c 100644
--- a/framework-crates/objc2-data-detection/Cargo.toml
+++ b/framework-crates/objc2-data-detection/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-device-check/Cargo.toml b/framework-crates/objc2-device-check/Cargo.toml
index 75dd51707..76dc32bbc 100644
--- a/framework-crates/objc2-device-check/Cargo.toml
+++ b/framework-crates/objc2-device-check/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-event-kit-ui/Cargo.toml b/framework-crates/objc2-event-kit-ui/Cargo.toml
index be8ea6cc2..c02b4348a 100644
--- a/framework-crates/objc2-event-kit-ui/Cargo.toml
+++ b/framework-crates/objc2-event-kit-ui/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-event-kit = { path = "../objc2-event-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "EKCalendar",
     "EKCalendarItem",
diff --git a/framework-crates/objc2-event-kit/Cargo.toml b/framework-crates/objc2-event-kit/Cargo.toml
index 3319257eb..1c4aa5074 100644
--- a/framework-crates/objc2-event-kit/Cargo.toml
+++ b/framework-crates/objc2-event-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGColor",
     "objc2",
diff --git a/framework-crates/objc2-exception-handling/Cargo.toml b/framework-crates/objc2-exception-handling/Cargo.toml
index 7999b227b..333e6ab25 100644
--- a/framework-crates/objc2-exception-handling/Cargo.toml
+++ b/framework-crates/objc2-exception-handling/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-extension-kit/Cargo.toml b/framework-crates/objc2-extension-kit/Cargo.toml
index 9876db887..49672cf7d 100644
--- a/framework-crates/objc2-extension-kit/Cargo.toml
+++ b/framework-crates/objc2-extension-kit/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/framework-crates/objc2-external-accessory/Cargo.toml b/framework-crates/objc2-external-accessory/Cargo.toml
index d27d9d8de..14363c58d 100644
--- a/framework-crates/objc2-external-accessory/Cargo.toml
+++ b/framework-crates/objc2-external-accessory/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-file-provider-ui/Cargo.toml b/framework-crates/objc2-file-provider-ui/Cargo.toml
index 93e80f51e..518aeaa30 100644
--- a/framework-crates/objc2-file-provider-ui/Cargo.toml
+++ b/framework-crates/objc2-file-provider-ui/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-file-provider = { path = "../objc2-file-provider", version = "0.2.2", default-features = false }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-file-provider/Cargo.toml b/framework-crates/objc2-file-provider/Cargo.toml
index edb6987ec..4282a4a2a 100644
--- a/framework-crates/objc2-file-provider/Cargo.toml
+++ b/framework-crates/objc2-file-provider/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-finder-sync/Cargo.toml b/framework-crates/objc2-finder-sync/Cargo.toml
index d6533c009..e8181f5ec 100644
--- a/framework-crates/objc2-finder-sync/Cargo.toml
+++ b/framework-crates/objc2-finder-sync/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSImage",
     "NSMenu",
diff --git a/framework-crates/objc2-foundation/Cargo.toml b/framework-crates/objc2-foundation/Cargo.toml
index f233c024f..4ed1bb0e9 100644
--- a/framework-crates/objc2-foundation/Cargo.toml
+++ b/framework-crates/objc2-foundation/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "CFRunLoop",
diff --git a/framework-crates/objc2-game-controller/Cargo.toml b/framework-crates/objc2-game-controller/Cargo.toml
index 2c160905f..bd2532609 100644
--- a/framework-crates/objc2-game-controller/Cargo.toml
+++ b/framework-crates/objc2-game-controller/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
     "objc2",
diff --git a/framework-crates/objc2-game-kit/Cargo.toml b/framework-crates/objc2-game-kit/Cargo.toml
index 349bd4735..7d8cd22b2 100644
--- a/framework-crates/objc2-game-kit/Cargo.toml
+++ b/framework-crates/objc2-game-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/framework-crates/objc2-health-kit/Cargo.toml b/framework-crates/objc2-health-kit/Cargo.toml
index 27f4c3b5d..9ba74933c 100644
--- a/framework-crates/objc2-health-kit/Cargo.toml
+++ b/framework-crates/objc2-health-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-location = { path = "../objc2-core-location", version = "0.2.2", default-features = false, optional = true, features = ["CLLocation"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-uniform-type-identifiers = { path = "../objc2-uniform-type-identifiers", version = "0.2.2", default-features = false, optional = true, features = ["UTType"] }
diff --git a/framework-crates/objc2-home-kit/Cargo.toml b/framework-crates/objc2-home-kit/Cargo.toml
index a524d5802..0c3838672 100644
--- a/framework-crates/objc2-home-kit/Cargo.toml
+++ b/framework-crates/objc2-home-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-identity-lookup/Cargo.toml b/framework-crates/objc2-identity-lookup/Cargo.toml
index 3c0547dac..60c8ee1de 100644
--- a/framework-crates/objc2-identity-lookup/Cargo.toml
+++ b/framework-crates/objc2-identity-lookup/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-input-method-kit/Cargo.toml b/framework-crates/objc2-input-method-kit/Cargo.toml
index 95c083ace..0e905492f 100644
--- a/framework-crates/objc2-input-method-kit/Cargo.toml
+++ b/framework-crates/objc2-input-method-kit/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSEvent",
     "NSMenu",
diff --git a/framework-crates/objc2-io-surface/Cargo.toml b/framework-crates/objc2-io-surface/Cargo.toml
index a6bc101dd..4570aa1db 100644
--- a/framework-crates/objc2-io-surface/Cargo.toml
+++ b/framework-crates/objc2-io-surface/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
     "CFDictionary",
diff --git a/framework-crates/objc2-link-presentation/Cargo.toml b/framework-crates/objc2-link-presentation/Cargo.toml
index 3fba7b04c..3178642b4 100644
--- a/framework-crates/objc2-link-presentation/Cargo.toml
+++ b/framework-crates/objc2-link-presentation/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/framework-crates/objc2-local-authentication-embedded-ui/Cargo.toml b/framework-crates/objc2-local-authentication-embedded-ui/Cargo.toml
index 4932161a2..da6a13584 100644
--- a/framework-crates/objc2-local-authentication-embedded-ui/Cargo.toml
+++ b/framework-crates/objc2-local-authentication-embedded-ui/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-local-authentication = { path = "../objc2-local-authentication", version = "0.2.2", default-features = false }
 
diff --git a/framework-crates/objc2-local-authentication/Cargo.toml b/framework-crates/objc2-local-authentication/Cargo.toml
index d2227eede..5baa917f8 100644
--- a/framework-crates/objc2-local-authentication/Cargo.toml
+++ b/framework-crates/objc2-local-authentication/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-security = { path = "../objc2-security", version = "0.2.2", default-features = false, optional = true, features = [
     "SecBase",
diff --git a/framework-crates/objc2-mail-kit/Cargo.toml b/framework-crates/objc2-mail-kit/Cargo.toml
index 224059ca0..cd33764d4 100644
--- a/framework-crates/objc2-mail-kit/Cargo.toml
+++ b/framework-crates/objc2-mail-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSKeyValueBinding",
     "NSNib",
diff --git a/framework-crates/objc2-map-kit/Cargo.toml b/framework-crates/objc2-map-kit/Cargo.toml
index b70a179ac..5e6d928fa 100644
--- a/framework-crates/objc2-map-kit/Cargo.toml
+++ b/framework-crates/objc2-map-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-media-player/Cargo.toml b/framework-crates/objc2-media-player/Cargo.toml
index cd2fa446d..d8d22dc0e 100644
--- a/framework-crates/objc2-media-player/Cargo.toml
+++ b/framework-crates/objc2-media-player/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "AVMediaSelectionGroup",
     "AVPlayer",
diff --git a/framework-crates/objc2-message-ui/Cargo.toml b/framework-crates/objc2-message-ui/Cargo.toml
index 32d977e9f..55426c077 100644
--- a/framework-crates/objc2-message-ui/Cargo.toml
+++ b/framework-crates/objc2-message-ui/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-ui-kit = { path = "../objc2-ui-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "UIAppearance",
diff --git a/framework-crates/objc2-messages/Cargo.toml b/framework-crates/objc2-messages/Cargo.toml
index ddb029d5a..f47891723 100644
--- a/framework-crates/objc2-messages/Cargo.toml
+++ b/framework-crates/objc2-messages/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-metal-fx/Cargo.toml b/framework-crates/objc2-metal-fx/Cargo.toml
index 0c24b6389..a2265b1aa 100644
--- a/framework-crates/objc2-metal-fx/Cargo.toml
+++ b/framework-crates/objc2-metal-fx/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-metal = { path = "../objc2-metal", version = "0.2.2", default-features = false }
 
diff --git a/framework-crates/objc2-metal-kit/Cargo.toml b/framework-crates/objc2-metal-kit/Cargo.toml
index 72a0cbb5c..c1bdac818 100644
--- a/framework-crates/objc2-metal-kit/Cargo.toml
+++ b/framework-crates/objc2-metal-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-metal-performance-shaders-graph/Cargo.toml b/framework-crates/objc2-metal-performance-shaders-graph/Cargo.toml
index 3c2f770ae..d3bc2dee6 100644
--- a/framework-crates/objc2-metal-performance-shaders-graph/Cargo.toml
+++ b/framework-crates/objc2-metal-performance-shaders-graph/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-metal = { path = "../objc2-metal", version = "0.2.2", default-features = false }
 objc2-metal-performance-shaders = { path = "../objc2-metal-performance-shaders", version = "0.2.2", default-features = false, optional = true, features = [
diff --git a/framework-crates/objc2-metal-performance-shaders/Cargo.toml b/framework-crates/objc2-metal-performance-shaders/Cargo.toml
index 2e5699f0f..420e5425d 100644
--- a/framework-crates/objc2-metal-performance-shaders/Cargo.toml
+++ b/framework-crates/objc2-metal-performance-shaders/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-metal/Cargo.toml b/framework-crates/objc2-metal/Cargo.toml
index fc44d7168..7c3e8ce22 100644
--- a/framework-crates/objc2-metal/Cargo.toml
+++ b/framework-crates/objc2-metal/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFDate",
     "objc2",
diff --git a/framework-crates/objc2-metric-kit/Cargo.toml b/framework-crates/objc2-metric-kit/Cargo.toml
index ccd4a7533..7925bfd97 100644
--- a/framework-crates/objc2-metric-kit/Cargo.toml
+++ b/framework-crates/objc2-metric-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-ml-compute/Cargo.toml b/framework-crates/objc2-ml-compute/Cargo.toml
index d272613a2..7869bfc8e 100644
--- a/framework-crates/objc2-ml-compute/Cargo.toml
+++ b/framework-crates/objc2-ml-compute/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 objc2-metal = { path = "../objc2-metal", version = "0.2.2", default-features = false, optional = true, features = ["MTLDevice"] }
 
diff --git a/framework-crates/objc2-model-io/Cargo.toml b/framework-crates/objc2-model-io/Cargo.toml
index 9ecf6f1be..fcfa7a9dd 100644
--- a/framework-crates/objc2-model-io/Cargo.toml
+++ b/framework-crates/objc2-model-io/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
     "objc2",
diff --git a/framework-crates/objc2-multipeer-connectivity/Cargo.toml b/framework-crates/objc2-multipeer-connectivity/Cargo.toml
index e79a79eb1..8b920e759 100644
--- a/framework-crates/objc2-multipeer-connectivity/Cargo.toml
+++ b/framework-crates/objc2-multipeer-connectivity/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/framework-crates/objc2-natural-language/Cargo.toml b/framework-crates/objc2-natural-language/Cargo.toml
index cb3eb647c..bb740b337 100644
--- a/framework-crates/objc2-natural-language/Cargo.toml
+++ b/framework-crates/objc2-natural-language/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-ml = { path = "../objc2-core-ml", version = "0.2.2", default-features = false, optional = true, features = ["MLModel"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-nearby-interaction/Cargo.toml b/framework-crates/objc2-nearby-interaction/Cargo.toml
index 8c0f55ab9..55713b391 100644
--- a/framework-crates/objc2-nearby-interaction/Cargo.toml
+++ b/framework-crates/objc2-nearby-interaction/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [target.'cfg(target_os = "ios")'.dependencies]
diff --git a/framework-crates/objc2-network-extension/Cargo.toml b/framework-crates/objc2-network-extension/Cargo.toml
index 3637e2d17..cf66fa81b 100644
--- a/framework-crates/objc2-network-extension/Cargo.toml
+++ b/framework-crates/objc2-network-extension/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = [
     "NSArray",
     "NSData",
diff --git a/framework-crates/objc2-open-directory/Cargo.toml b/framework-crates/objc2-open-directory/Cargo.toml
index 40f935c1e..ed7e50e28 100644
--- a/framework-crates/objc2-open-directory/Cargo.toml
+++ b/framework-crates/objc2-open-directory/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFArray",
     "CFBase",
diff --git a/framework-crates/objc2-osa-kit/Cargo.toml b/framework-crates/objc2-osa-kit/Cargo.toml
index d9d2fb2c4..f8ae9d8b2 100644
--- a/framework-crates/objc2-osa-kit/Cargo.toml
+++ b/framework-crates/objc2-osa-kit/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-photos-ui/Cargo.toml b/framework-crates/objc2-photos-ui/Cargo.toml
index 87ab8eb4d..466a3e171 100644
--- a/framework-crates/objc2-photos-ui/Cargo.toml
+++ b/framework-crates/objc2-photos-ui/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-photos/Cargo.toml b/framework-crates/objc2-photos/Cargo.toml
index 9f251e8cf..8dcad8acc 100644
--- a/framework-crates/objc2-photos/Cargo.toml
+++ b/framework-crates/objc2-photos/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAsset",
     "AVAssetExportSession",
diff --git a/framework-crates/objc2-quartz-core/Cargo.toml b/framework-crates/objc2-quartz-core/Cargo.toml
index e55f67ac0..0d0e152e4 100644
--- a/framework-crates/objc2-quartz-core/Cargo.toml
+++ b/framework-crates/objc2-quartz-core/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFBase",
     "CFCGTypes",
diff --git a/framework-crates/objc2-scene-kit/Cargo.toml b/framework-crates/objc2-scene-kit/Cargo.toml
index 593e1ece0..8078d4ecf 100644
--- a/framework-crates/objc2-scene-kit/Cargo.toml
+++ b/framework-crates/objc2-scene-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAudioEngine",
     "AVAudioEnvironmentNode",
diff --git a/framework-crates/objc2-screen-capture-kit/Cargo.toml b/framework-crates/objc2-screen-capture-kit/Cargo.toml
index 1900bb716..0f7f9e0fe 100644
--- a/framework-crates/objc2-screen-capture-kit/Cargo.toml
+++ b/framework-crates/objc2-screen-capture-kit/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "AVMediaFormat",
     "AVVideoSettings",
diff --git a/framework-crates/objc2-screen-saver/Cargo.toml b/framework-crates/objc2-screen-saver/Cargo.toml
index 100c4b3cd..ff2de1d4e 100644
--- a/framework-crates/objc2-screen-saver/Cargo.toml
+++ b/framework-crates/objc2-screen-saver/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSAccessibilityProtocols",
     "NSAnimation",
diff --git a/framework-crates/objc2-security/Cargo.toml b/framework-crates/objc2-security/Cargo.toml
index 8ddc00306..1b222ccbe 100644
--- a/framework-crates/objc2-security/Cargo.toml
+++ b/framework-crates/objc2-security/Cargo.toml
@@ -19,7 +19,7 @@ workspace = true
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-sensitive-content-analysis/Cargo.toml b/framework-crates/objc2-sensitive-content-analysis/Cargo.toml
index 7c2f93704..3ba6a5f24 100644
--- a/framework-crates/objc2-sensitive-content-analysis/Cargo.toml
+++ b/framework-crates/objc2-sensitive-content-analysis/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = [
     "CGImage",
     "objc2",
diff --git a/framework-crates/objc2-service-management/Cargo.toml b/framework-crates/objc2-service-management/Cargo.toml
index 51d99aeef..6da782582 100644
--- a/framework-crates/objc2-service-management/Cargo.toml
+++ b/framework-crates/objc2-service-management/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFArray",
     "CFBase",
diff --git a/framework-crates/objc2-social/Cargo.toml b/framework-crates/objc2-social/Cargo.toml
index 07fd3ad95..0039be74a 100644
--- a/framework-crates/objc2-social/Cargo.toml
+++ b/framework-crates/objc2-social/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-accounts = { path = "../objc2-accounts", version = "0.2.2", default-features = false, optional = true, features = ["ACAccount"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-sound-analysis/Cargo.toml b/framework-crates/objc2-sound-analysis/Cargo.toml
index 167950037..59d63b402 100644
--- a/framework-crates/objc2-sound-analysis/Cargo.toml
+++ b/framework-crates/objc2-sound-analysis/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAudioBuffer",
     "AVAudioFormat",
diff --git a/framework-crates/objc2-speech/Cargo.toml b/framework-crates/objc2-speech/Cargo.toml
index 00fa081c2..748e5e06f 100644
--- a/framework-crates/objc2-speech/Cargo.toml
+++ b/framework-crates/objc2-speech/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAudioBuffer",
     "AVAudioFormat",
diff --git a/framework-crates/objc2-sprite-kit/Cargo.toml b/framework-crates/objc2-sprite-kit/Cargo.toml
index 17c16ef57..cbfaec3a8 100644
--- a/framework-crates/objc2-sprite-kit/Cargo.toml
+++ b/framework-crates/objc2-sprite-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-av-foundation = { path = "../objc2-av-foundation", version = "0.2.2", default-features = false, optional = true, features = ["AVPlayer"] }
 objc2-avf-audio = { path = "../objc2-avf-audio", version = "0.2.2", default-features = false, optional = true, features = [
     "AVAudioEngine",
diff --git a/framework-crates/objc2-store-kit/Cargo.toml b/framework-crates/objc2-store-kit/Cargo.toml
index 922a8090b..32926a70d 100644
--- a/framework-crates/objc2-store-kit/Cargo.toml
+++ b/framework-crates/objc2-store-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",
diff --git a/framework-crates/objc2-symbols/Cargo.toml b/framework-crates/objc2-symbols/Cargo.toml
index ded67c803..4c1ec4ca3 100644
--- a/framework-crates/objc2-symbols/Cargo.toml
+++ b/framework-crates/objc2-symbols/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-system-configuration/Cargo.toml b/framework-crates/objc2-system-configuration/Cargo.toml
index 1c319faab..b17eda065 100644
--- a/framework-crates/objc2-system-configuration/Cargo.toml
+++ b/framework-crates/objc2-system-configuration/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 libc = { version = "0.2.80", default-features = false, optional = true }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, features = [
     "CFBase",
     "CFError",
diff --git a/framework-crates/objc2-system-extensions/Cargo.toml b/framework-crates/objc2-system-extensions/Cargo.toml
index 6441cd8b4..78477e168 100644
--- a/framework-crates/objc2-system-extensions/Cargo.toml
+++ b/framework-crates/objc2-system-extensions/Cargo.toml
@@ -16,7 +16,7 @@ license.workspace = true
 workspace = true
 
 [dependencies]
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = [
     "NSArray",
     "NSError",
diff --git a/framework-crates/objc2-ui-kit/Cargo.toml b/framework-crates/objc2-ui-kit/Cargo.toml
index da12a4951..8958b5d28 100644
--- a/framework-crates/objc2-ui-kit/Cargo.toml
+++ b/framework-crates/objc2-ui-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-cloud-kit = { path = "../objc2-cloud-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "CKContainer",
     "CKRecord",
diff --git a/framework-crates/objc2-uniform-type-identifiers/Cargo.toml b/framework-crates/objc2-uniform-type-identifiers/Cargo.toml
index 0944fe39f..8d99727c5 100644
--- a/framework-crates/objc2-uniform-type-identifiers/Cargo.toml
+++ b/framework-crates/objc2-uniform-type-identifiers/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-user-notifications/Cargo.toml b/framework-crates/objc2-user-notifications/Cargo.toml
index f7e9c22c8..f4466ecad 100644
--- a/framework-crates/objc2-user-notifications/Cargo.toml
+++ b/framework-crates/objc2-user-notifications/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-location = { path = "../objc2-core-location", version = "0.2.2", default-features = false, optional = true, features = ["CLRegion"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
diff --git a/framework-crates/objc2-video-toolbox/Cargo.toml b/framework-crates/objc2-video-toolbox/Cargo.toml
index 9dd4756f8..8cf99f288 100644
--- a/framework-crates/objc2-video-toolbox/Cargo.toml
+++ b/framework-crates/objc2-video-toolbox/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, optional = true, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, optional = true, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false }
 objc2-core-graphics = { path = "../objc2-core-graphics", version = "0.2.2", default-features = false, optional = true, features = ["CGImage"] }
 objc2-core-media = { path = "../objc2-core-media", version = "0.2.2", default-features = false, optional = true, features = [
diff --git a/framework-crates/objc2-virtualization/Cargo.toml b/framework-crates/objc2-virtualization/Cargo.toml
index 9f280bf47..783668bc0 100644
--- a/framework-crates/objc2-virtualization/Cargo.toml
+++ b/framework-crates/objc2-virtualization/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-app-kit = { path = "../objc2-app-kit", version = "0.2.2", default-features = false, optional = true, features = [
     "NSAccessibilityProtocols",
     "NSAnimation",
diff --git a/framework-crates/objc2-vision/Cargo.toml b/framework-crates/objc2-vision/Cargo.toml
index 8d4a0a4de..3268554f2 100644
--- a/framework-crates/objc2-vision/Cargo.toml
+++ b/framework-crates/objc2-vision/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "CFDate",
diff --git a/framework-crates/objc2-watch-connectivity/Cargo.toml b/framework-crates/objc2-watch-connectivity/Cargo.toml
index a3478d638..312633297 100644
--- a/framework-crates/objc2-watch-connectivity/Cargo.toml
+++ b/framework-crates/objc2-watch-connectivity/Cargo.toml
@@ -17,7 +17,7 @@ workspace = true
 
 [dependencies]
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-foundation = { path = "../objc2-foundation", version = "0.2.2", default-features = false, features = ["alloc"] }
 
 [package.metadata.docs.rs]
diff --git a/framework-crates/objc2-watch-kit/Cargo.toml b/framework-crates/objc2-watch-kit/Cargo.toml
index 2c83857f1..ccbb140a2 100644
--- a/framework-crates/objc2-watch-kit/Cargo.toml
+++ b/framework-crates/objc2-watch-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-cloud-kit = { path = "../objc2-cloud-kit", version = "0.2.2", default-features = false, optional = true, features = ["CKShareMetadata"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
diff --git a/framework-crates/objc2-web-kit/Cargo.toml b/framework-crates/objc2-web-kit/Cargo.toml
index 7026f7f0b..109a47d2c 100644
--- a/framework-crates/objc2-web-kit/Cargo.toml
+++ b/framework-crates/objc2-web-kit/Cargo.toml
@@ -18,7 +18,7 @@ workspace = true
 [dependencies]
 bitflags = { version = "2.5.0", default-features = false, optional = true, features = ["std"] }
 block2 = { path = "../../crates/block2", version = "0.5.1", default-features = false, optional = true, features = ["alloc"] }
-objc2 = { path = "../../crates/objc2", version = "0.5.2", default-features = false, features = ["std"] }
+objc2 = { path = "../../crates/objc2", version = "0.6.0", default-features = false, features = ["std"] }
 objc2-core-foundation = { path = "../objc2-core-foundation", version = "0.2.2", default-features = false, optional = true, features = [
     "CFCGTypes",
     "objc2",