diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43fc958a..87384b67 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]
 
+## [2.75.5] - 2026-04-10
+
 - Update `biome@latest` to 2.4.11.
 
 - Update `wasmtime@latest` to 43.0.1.
@@ -6207,7 +6209,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.75.4...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.75.5...HEAD
+[2.75.5]: https://github.com/taiki-e/install-action/compare/v2.75.4...v2.75.5
 [2.75.4]: https://github.com/taiki-e/install-action/compare/v2.75.3...v2.75.4
 [2.75.3]: https://github.com/taiki-e/install-action/compare/v2.75.2...v2.75.3
 [2.75.2]: https://github.com/taiki-e/install-action/compare/v2.75.1...v2.75.2