diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06cbebde..323d4441 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.2.3] - 2023-01-16
+
 - Update `cargo-llvm-cov@latest` to 0.5.9.
 
 ## [2.2.2] - 2023-01-15
@@ -557,7 +559,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.2.2...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.2.3...HEAD
+[2.2.3]: https://github.com/taiki-e/install-action/compare/v2.2.2...v2.2.3
 [2.2.2]: https://github.com/taiki-e/install-action/compare/v2.2.1...v2.2.2
 [2.2.1]: https://github.com/taiki-e/install-action/compare/v2.2.0...v2.2.1
 [2.2.0]: https://github.com/taiki-e/install-action/compare/v2.1.4...v2.2.0