diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8742245..79787e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/stefanzweifel/git-auto-commit-action/compare/v4.8.0...HEAD)
+## [Unreleased](https://github.com/stefanzweifel/git-auto-commit-action/compare/v4.9.0...HEAD)
 
 > TBD
 
 
+## [v4.9.0](https://github.com/stefanzweifel/git-auto-commit-action/compare/v4.8.0...v4.9.0) - 2021-02-20
+
+### Changed
+- Automatically create btanch if a branch with the given name does not exist [#140](https://github.com/stefanzweifel/git-auto-commit-action/pull/140)
+
+
 ## [v4.8.0](https://github.com/stefanzweifel/git-auto-commit-action/compare/v4.7.2...v4.8.0) - 2020-12-15
 
 ### Added