diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b2a8196..db8e8836 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - None.
 
-# 0.2.2 (24. August, 2021)
+# 0.2.3 (26. August, 2021)
+
+- **fixed:** Fix accidental breaking change introduced by internal refactor.
+  `BoxRoute` used to be `Sync` but was accidental made `!Sync` ([#273](https://github.com/tokio-rs/axum/pull/273))
+
+# 0.2.2 (26. August, 2021)
 
 - **fixed:** Fix URI captures matching empty segments. This means requests with
   URI `/` will no longer be matched by `/:key` ([#264](https://github.com/tokio-rs/axum/pull/264))
diff --git a/Cargo.toml b/Cargo.toml
index 8056e6fe..dfb083a9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ license = "MIT"
 name = "axum"
 readme = "README.md"
 repository = "https://github.com/tokio-rs/axum"
-version = "0.2.2"
+version = "0.2.3"
 
 [workspace]
 members = ["examples/*"]