diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2730e0..7a78cc4 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]
 
+## [v1.1.1] - 2023-08-16
+
 - updated pre-commit hooks
 
 ## [v1.1.0] - 2023-08-16
@@ -23,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - project initialisation
 
-[Unreleased]: https://github.com/gepetto/gepetuto/compare/v1.1.0...main
+[Unreleased]: https://github.com/gepetto/gepetuto/compare/v1.1.1...main
+[v1.1.1]: https://github.com/cmake-wheel/cmeel/compare/v1.1.0...v1.1.1
 [v1.1.0]: https://github.com/cmake-wheel/cmeel/compare/v1.0.0...v1.1.0
 [v1.0.0]: https://github.com/cmake-wheel/cmeel/releases/tag/v1.0.0
diff --git a/pyproject.toml b/pyproject.toml
index d464c76..f77a82a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ homepage = "https://github.com/gepetto/gepetuto"
 license = "BSD-2-Clause"
 name = "gepetuto"
 readme = "README.md"
-version = "1.1.0"
+version = "1.1.1"
 
 [tool.poetry.dependencies]
 black = {extras = ["jupyter"], version = "^23.7.0"}