diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2dc23e0a..46b21df0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [Unreleased]
+## [0.4.1] - 2018-08-06
 
 ### Fixed
 
@@ -44,7 +44,8 @@
 - Fixed raw strings escaping.
 
 
-[Unreleased]: https://github.com/sdispater/tomlkit/compare/0.4.0...master
+[Unreleased]: https://github.com/sdispater/tomlkit/compare/0.4.1...master
+[0.4.1]: https://github.com/sdispater/tomlkit/releases/tag/0.4.1
 [0.4.0]: https://github.com/sdispater/tomlkit/releases/tag/0.4.0
 [0.3.0]: https://github.com/sdispater/tomlkit/releases/tag/0.3.0
 [0.2.0]: https://github.com/sdispater/tomlkit/releases/tag/0.2.0
diff --git a/pyproject.toml b/pyproject.toml
index aedd3cfe..4a716863 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "tomlkit"
-version = "0.4.0"
+version = "0.4.1"
 description = "Style preserving TOML library"
 authors = ["Sébastien Eustace <sebastien@eustace.io>"]
 license = "MIT"
diff --git a/tomlkit/__init__.py b/tomlkit/__init__.py
index f74edd72..7062b30f 100644
--- a/tomlkit/__init__.py
+++ b/tomlkit/__init__.py
@@ -22,4 +22,4 @@
 from .api import ws
 
 
-__version__ = "0.4.0"
+__version__ = "0.4.1"