diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2be9c43..af55ef0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.2.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index efc1a77..c32c082 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,27 @@ All notable changes to `go-config` are documented here.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.1](https://github.com/eSlider/go-config/compare/v0.2.0...v0.2.1) (2026-05-02)
+
+
+### Bug Fixes
+
+* add motivation config precedence regression test ([d44b568](https://github.com/eSlider/go-config/commit/d44b56848bade38ff49fed0bac7cdf3e00dbc982))
+* **ci:** make lint and windows tests reliable ([a6a51ec](https://github.com/eSlider/go-config/commit/a6a51ec3ef328fe403eccd205b38ed7f646819f1))
+* **ci:** pin lint toolchain to Go 1.26 ([26aa513](https://github.com/eSlider/go-config/commit/26aa51360b6e1cd73049b65d8bbcea5bba73498c))
+* **ci:** unblock release and cross-platform test pipeline ([76b4f49](https://github.com/eSlider/go-config/commit/76b4f499c0842788d7b1db9140064f84266507b8))
+* **ci:** use golangci-lint v2 config format ([cb0ee8a](https://github.com/eSlider/go-config/commit/cb0ee8ac223cbec376291656d6e51be0b0f6f769))
+
+
+### Code Refactoring
+
+* move testfixtures to internal package and update imports ([eadcf9f](https://github.com/eSlider/go-config/commit/eadcf9fa14d8e3ff3c028e9fb1ee22d602f596e3))
+
+
+### Documentation
+
+* enhance release flow documentation and add version command to CLI ([0ae52ef](https://github.com/eSlider/go-config/commit/0ae52ef72d9b161020516a528ccc44bdc18247f5))
+
 ## [Unreleased]
 
 ## [0.2.0] - 2026-05-02