diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a08002a..285cccb8 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]
 
+## [2.27.6] - 2024-02-22
+
 - Update `cargo-llvm-cov@latest` to 0.6.6.
 
 ## [2.27.5] - 2024-02-21
@@ -1791,7 +1793,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.27.5...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.27.6...HEAD
+[2.27.6]: https://github.com/taiki-e/install-action/compare/v2.27.5...v2.27.6
 [2.27.5]: https://github.com/taiki-e/install-action/compare/v2.27.4...v2.27.5
 [2.27.4]: https://github.com/taiki-e/install-action/compare/v2.27.3...v2.27.4
 [2.27.3]: https://github.com/taiki-e/install-action/compare/v2.27.2...v2.27.3