diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index c4642cd..f32eb5c 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,3 +1,15 @@
+## [0.4.0](https://github.com/Safe-DS/Runner/compare/v0.3.0...v0.4.0) (2023-12-05)
+
+
+### Features
+
+* shutdown messages ([#25](https://github.com/Safe-DS/Runner/issues/25)) ([93fcb85](https://github.com/Safe-DS/Runner/commit/93fcb85de9adff9b4206627447ad79347c43dfaa)), closes [#24](https://github.com/Safe-DS/Runner/issues/24)
+
+
+### Bug Fixes
+
+* race condition when initializing multiprocessing manager ([#26](https://github.com/Safe-DS/Runner/issues/26)) ([fc5934f](https://github.com/Safe-DS/Runner/commit/fc5934f7ad1c5d91aedb439a0f91396d519afd2b)), closes [#18](https://github.com/Safe-DS/Runner/issues/18)
+
 ## [0.3.0](https://github.com/Safe-DS/Runner/compare/v0.2.1...v0.3.0) (2023-12-04)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index d8b33e7..7b8a924 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "safe-ds-runner"
-version = "0.3.0"
+version = "0.4.0"
 description = "Execute Safe-DS programs that were compiled to Python."
 authors = ["Lars Reimann <mail@larsreimann.com>"]
 license = "MIT"