diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc03259..3816c1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,9 +5,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.15.2] - 2024-01-12
+
+### Changed
+
+- Remove section for executing resetDell periodically ([#101](https://github.com/cybozu-go/setup-hw/pull/101))
+
 ## [1.15.1] - 2023-11-29
 
-## Changed
+### Changed
 
 - Update go module dependencies and actions ([#99](https://github.com/cybozu-go/setup-hw/pull/99))
 
@@ -223,7 +229,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 - Support Redfish version 1.2.0 and 1.4.0 ([#12](https://github.com/cybozu-go/setup-hw/pull/12))
 
-[Unreleased]: https://github.com/cybozu-go/setup-hw/compare/v1.15.1...HEAD
+[Unreleased]: https://github.com/cybozu-go/setup-hw/compare/v1.15.2...HEAD
+[1.15.2]: https://github.com/cybozu-go/setup-hw/compare/v1.15.1...v1.15.2
 [1.15.1]: https://github.com/cybozu-go/setup-hw/compare/v1.15.0...v1.15.1
 [1.15.0]: https://github.com/cybozu-go/setup-hw/compare/v1.14.3...v1.15.0
 [1.14.3]: https://github.com/cybozu-go/setup-hw/compare/v1.14.2...v1.14.3