diff --git a/CHANGELOG.md b/CHANGELOG.md
index c20a50c..04490e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project's packages adheres to [Semantic Versioning](http://semver.org/s
 
 ## [Unreleased]
 
+## [1.2.1] - 2023-06-27
+
 ### Fixed
 
 - Fix security concerns.
@@ -69,7 +71,8 @@ and this project's packages adheres to [Semantic Versioning](http://semver.org/s
 
 - Initial commit with upstream release v0.11.0.
 
-[Unreleased]: https://github.com/giantswarm/sloth-app/compare/v1.2.0...HEAD
+[Unreleased]: https://github.com/giantswarm/sloth-app/compare/v1.2.1...HEAD
+[1.2.1]: https://github.com/giantswarm/sloth-app/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/giantswarm/sloth-app/compare/v1.1.3...v1.2.0
 [1.1.3]: https://github.com/giantswarm/sloth-app/compare/v1.1.2...v1.1.3
 [1.1.2]: https://github.com/giantswarm/sloth-app/compare/v1.1.1...v1.1.2