diff --git a/Cargo.lock b/Cargo.lock
index 87452bee0c9..f02a4f1ac0f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -367,7 +367,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-credential-libsecret"
-version = "0.4.4"
+version = "0.4.5"
 dependencies = [
  "anyhow",
  "cargo-credential",
@@ -376,7 +376,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-credential-macos-keychain"
-version = "0.4.4"
+version = "0.4.5"
 dependencies = [
  "cargo-credential",
  "security-framework",
@@ -384,7 +384,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-credential-wincred"
-version = "0.4.4"
+version = "0.4.5"
 dependencies = [
  "cargo-credential",
  "windows-sys 0.52.0",
@@ -439,7 +439,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-util"
-version = "0.2.11"
+version = "0.2.12"
 dependencies = [
  "anyhow",
  "core-foundation",
@@ -638,7 +638,7 @@ dependencies = [
 
 [[package]]
 name = "crates-io"
-version = "0.40.1"
+version = "0.40.2"
 dependencies = [
  "curl",
  "percent-encoding",
diff --git a/Cargo.toml b/Cargo.toml
index df3d9f40e49..6523d2a3802 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ exclude = [
 ]
 
 [workspace.package]
-rust-version = "1.73"  # MSRV:3
+rust-version = "1.75"  # MSRV:3
 edition = "2021"
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/rust-lang/cargo"
@@ -127,7 +127,7 @@ name = "cargo"
 version = "0.80.0"
 edition.workspace = true
 license.workspace = true
-rust-version = "1.76.0"  # MSRV:1
+rust-version = "1.77"  # MSRV:1
 homepage = "https://doc.rust-lang.org/cargo/index.html"
 repository.workspace = true
 documentation = "https://docs.rs/cargo"
diff --git a/crates/cargo-util-schemas/Cargo.toml b/crates/cargo-util-schemas/Cargo.toml
index 480731253e0..0166672c0d0 100644
--- a/crates/cargo-util-schemas/Cargo.toml
+++ b/crates/cargo-util-schemas/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "cargo-util-schemas"
 version = "0.3.1"
-rust-version = "1.76.0"  # MSRV:1
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/crates/cargo-util/Cargo.toml b/crates/cargo-util/Cargo.toml
index 9685ad4bb4a..76e04b919af 100644
--- a/crates/cargo-util/Cargo.toml
+++ b/crates/cargo-util/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "cargo-util"
-version = "0.2.11"
-rust-version = "1.76.0"  # MSRV:1
+version = "0.2.12"
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/crates/crates-io/Cargo.toml b/crates/crates-io/Cargo.toml
index 848f2844e7e..7407e1b3bbc 100644
--- a/crates/crates-io/Cargo.toml
+++ b/crates/crates-io/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "crates-io"
-version = "0.40.1"
-rust-version = "1.76.0"  # MSRV:1
+version = "0.40.2"
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/credential/cargo-credential-libsecret/Cargo.toml b/credential/cargo-credential-libsecret/Cargo.toml
index 8a65d7f389f..522b9be383e 100644
--- a/credential/cargo-credential-libsecret/Cargo.toml
+++ b/credential/cargo-credential-libsecret/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-libsecret"
-version = "0.4.4"
-rust-version = "1.76.0"  # MSRV:1
+version = "0.4.5"
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/credential/cargo-credential-macos-keychain/Cargo.toml b/credential/cargo-credential-macos-keychain/Cargo.toml
index f0438e043cd..2465120451b 100644
--- a/credential/cargo-credential-macos-keychain/Cargo.toml
+++ b/credential/cargo-credential-macos-keychain/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-macos-keychain"
-version = "0.4.4"
-rust-version = "1.76.0"  # MSRV:1
+version = "0.4.5"
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true
diff --git a/credential/cargo-credential-wincred/Cargo.toml b/credential/cargo-credential-wincred/Cargo.toml
index 46f5fb31ed1..3d0017ad2c7 100644
--- a/credential/cargo-credential-wincred/Cargo.toml
+++ b/credential/cargo-credential-wincred/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "cargo-credential-wincred"
-version = "0.4.4"
-rust-version = "1.76.0"  # MSRV:1
+version = "0.4.5"
+rust-version = "1.77"  # MSRV:1
 edition.workspace = true
 license.workspace = true
 homepage.workspace = true