diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5fbbfee..4124b1a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # CHANGELOG
 
 
+## v0.12.2 (2026-08-20)
+
+### Bug Fixes
+
+- Save collimator positions
+  ([`002dba7`](https://gitea.psi.ch/mx/AareDAQ/commit/002dba774245ea35b0ec90a8ede3fc91b30bbc4c))
+
+
 ## v0.12.1 (2026-08-20)
 
 ### Bug Fixes
diff --git a/pyproject.toml b/pyproject.toml
index 6825280b..57b6398e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "aaredaq"
-version = "0.12.1"
+version = "0.12.2"
 description = "AareDAQ (with GUI)"
 readme = "README.md"
 requires-python = ">=3.11"