diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ccf5f4..0377b32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [v0.51.1] - 2023-11-07
+
 ## [v0.51.0] - 2023-11-07
 
 - set `PKG_PREFIX_PATH` on configure
@@ -389,6 +391,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial minial working example
 
 [Unreleased]: https://github.com/cmake-wheel/cmeel/compare/v0.4.2...main
+[v0.51.1]: https://github.com/cmake-wheel/cmeel/compare/v0.51.0...v0.51.1
 [v0.51.0]: https://github.com/cmake-wheel/cmeel/compare/v0.50.2...v0.51.0
 [v0.50.2]: https://github.com/cmake-wheel/cmeel/compare/v0.50.1...v0.50.2
 [v0.50.1]: https://github.com/cmake-wheel/cmeel/compare/v0.50.0...v0.50.1
diff --git a/pyproject.toml b/pyproject.toml
index bd600ca..3ddeabc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ include = ['cmeel.pth']
 license = "BSD-2-Clause"
 name = "cmeel"
 readme = "README.md"
-version = "0.51.0"
+version = "0.51.1"
 
 [tool.poetry.dependencies]
 cmake = {optional = true, version = "^3.27.7"}