docs: Update CHANGELOG.md

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [v1.2.1] - 2025-01-17
 ### Fixed
 - Improved transitive dependency detection for `jdeps` call
 
@@ -30,6 +32,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - See origin repository: https://github.com/guziks/warp4j
 
 [unreleased]: https://git.phoenix.ipv64.de/public/warp4j/compare/master...HEAD
+[v1.2.1]: https://git.phoenix.ipv64.de/public/warp4j/compare/v1.2.0...v1.2.1
 [v1.2.0]: https://git.phoenix.ipv64.de/public/warp4j/compare/v1.1.0...v1.2.0
 [v1.1.0]: https://git.phoenix.ipv64.de/public/warp4j/compare/v1.0.0...v1.1.0
 [v1.0.0]: https://git.phoenix.ipv64.de/public/warp4j/compare/stable...v1.0.0