diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0127ede..c0c360f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,23 @@ 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/v2.0.0...HEAD)
+## [Unreleased](https://github.com/stefanzweifel/git-auto-commit-action/compare/v2.1.0...HEAD)
+
+## [v2.1.0](https://github.com/stefanzweifel/git-auto-commit-action/compare/v2.0.0...v2.1.0) - 2019-09-20
+
+### Added
+- Add `branch`-argument to determine, to which branch changes should be pushed. See README for usage details.
+
+### Fixed
+- Fixes Issue where changes couldn't be pushed to GitHub due to wrong ref-name.
+
+### Removed
+- Remove `commit_author_email` and `commit_author_name` arguments. The `$GITHUB_ACTOR` is now used as the Git Author
+
 
 ## [v2.0.0](https://github.com/stefanzweifel/git-auto-commit-action/compare/v1.0.0...v2.0.0) - 2019-08-31
 
-### Changes
+### Changed
 - Make Action Compatible with latest beta of GitHub Actions [#3](https://github.com/stefanzweifel/git-auto-commit-action/pull/3)