diff --git a/CHANGELOG.md b/CHANGELOG.md
index db1e910..60b9739 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ to [Semantic Versioning](http://semver.org/).
 
 ## [unreleased] Unreleased
 
+## [3.2.1] 2023-02-28;
+
 ### Fixed
 
 - Correctly resolve unbound parameters to default value when available.
@@ -465,4 +467,5 @@ org/psr/psr-11/)
 [3.1.0]: https://github.com/lucatume/di52/compare/3.0.3...3.1.0
 [3.1.1]: https://github.com/lucatume/di52/compare/3.1.0...3.1.1
 [3.2.0]: https://github.com/lucatume/di52/compare/3.1.1...3.2.0
-[unreleased]: https://github.com/lucatume/di52/compare/3.2.0...HEAD
+[3.2.1]: https://github.com/lucatume/di52/compare/3.2.0...3.2.1
+[unreleased]: https://github.com/lucatume/di52/compare/3.2.1...HEAD