diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7701b19d..3fd45cb2 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]
 
+## [2.16.3] - 2023-08-23
+
 - Update `cargo-llvm-cov@latest` to 0.5.29.
 
 ## [2.16.2] - 2023-08-22
@@ -1101,7 +1103,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.16.2...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.16.3...HEAD
+[2.16.3]: https://github.com/taiki-e/install-action/compare/v2.16.2...v2.16.3
 [2.16.2]: https://github.com/taiki-e/install-action/compare/v2.16.1...v2.16.2
 [2.16.1]: https://github.com/taiki-e/install-action/compare/v2.16.0...v2.16.1
 [2.16.0]: https://github.com/taiki-e/install-action/compare/v2.15.6...v2.16.0