diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e3c0f9..a2923bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,19 @@
 # CHANGELOG
 
 
+## v0.5.0 (2026-08-21)
+
+### Features
+
+- Add beam centre from detector coords
+  ([`2ff5216`](https://gitea.psi.ch/mx/AareCommon/commit/2ff521661bd9c015c413aa9ab1747e5c8addb474))
+
+### Testing
+
+- Add logging tests
+  ([`ebc3053`](https://gitea.psi.ch/mx/AareCommon/commit/ebc3053e9a0461f9de3fa3cb7dd1f2d4b5916dd6))
+
+
 ## v0.4.2 (2026-08-20)
 
 ### Bug Fixes
diff --git a/pyproject.toml b/pyproject.toml
index a30b3b9..ad0723c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "aarecommon"
-version = "0.4.2"
+version = "0.5.0"
 description = "Common components (models, calculations) for Aare packages"
 readme = "README.md"
 requires-python = ">=3.11"