diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e327f7..0c26d57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.0.1] - 2023-05-09
+
+### Changed
+
+- Update for Kubernetes 1.25.9 ([#66](https://github.com/cybozu-go/accurate/pull/66))
+  - Update dependencies
+
 ## [1.0.0] - 2023-02-28
 
 ### Changed
@@ -63,7 +70,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 This is the first public release.
 
-[Unreleased]: https://github.com/cybozu-go/accurate/compare/v1.0.0...HEAD
+[Unreleased]: https://github.com/cybozu-go/accurate/compare/v1.0.1...HEAD
+[1.0.1]: https://github.com/cybozu-go/accurate/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/cybozu-go/accurate/compare/v0.4.0...v1.0.0
 [0.4.0]: https://github.com/cybozu-go/accurate/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/cybozu-go/accurate/compare/v0.2.0...v0.3.0
diff --git a/version.go b/version.go
index bbaffc3..1f683b4 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,4 @@
 package accurate
 
 // Version represents the version of accurate.
-const Version = "1.0.0"
+const Version = "1.0.1"