diff --git a/Cargo.toml b/Cargo.toml
index e1f3763..3fd6efb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 license = "MIT/Apache-2.0"
 
 [workspace.dependencies]
-ringbuf = { path = ".", version = "0.4.7" }
+ringbuf = { path = ".", version = "0.4.7", default-features = false }
 
 [workspace]
 members = ["async", "blocking"]
diff --git a/async/Cargo.toml b/async/Cargo.toml
index a84c6fe..d137989 100644
--- a/async/Cargo.toml
+++ b/async/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "async-ringbuf"
-version = "0.3.2"
+version = "0.3.3"
 edition.workspace = true
 authors.workspace = true
 description = "Async SPSC FIFO ring buffer"
diff --git a/blocking/Cargo.toml b/blocking/Cargo.toml
index 1e0ec1e..c97ef48 100644
--- a/blocking/Cargo.toml
+++ b/blocking/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ringbuf-blocking"
-version = "0.1.0-rc.3"
+version = "0.1.0-rc.4"
 edition.workspace = true
 authors.workspace = true
 description = "Blocking version of ringbuf"