Bump patch version

CHANGELOG.md

@@ -12,13 +12,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - ...
 
 ### :bug: Fixes
-- [#1835](https://github.com/reviewdog/reviewdog/pull/1835) Fix -filter-mode
-  didn't work with github-[pr-]check reporter for graceful degradation cases.
-  i.e. GitHub token doesn't have write permission (e.g. PR from forked repo).
+- ...
 
 ### :rotating_light: Breaking changes
 - ...
 
+## [v0.20.1] - 2024-07-10
+
+### :bug: Fixes
+- [#1835](https://github.com/reviewdog/reviewdog/pull/1835) Fix -filter-mode
+  didn't work with github-[pr-]check reporter for graceful degradation cases.
+  i.e. GitHub token doesn't have write permission (e.g. PR from forked repo).
+
 ## [v0.20.0] - 2024-07-07
 
 This version is created by mistake and is the same as v0.19.0.
@@ -263,4 +268,6 @@ See https://github.com/reviewdog/reviewdog/releases for older release note.
 [v0.18.0]: https://github.com/reviewdog/reviewdog/compare/v0.17.5...v0.18.0
 [v0.18.1]: https://github.com/reviewdog/reviewdog/compare/v0.18.0...v0.18.1
 [v0.19.0]: https://github.com/reviewdog/reviewdog/compare/v0.18.1...v0.19.0
+[v0.20.0]: https://github.com/reviewdog/reviewdog/compare/v0.19.0...v0.20.0
+[v0.20.1]: https://github.com/reviewdog/reviewdog/compare/v0.20.0...v0.20.1
 [@haya14busa]: https://github.com/haya14busa