diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1716aca3..befc8273 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # CHANGELOG
 
 
+## v0.13.3 (2026-08-21)
+
+### Bug Fixes
+
+- Always trunacte dtz
+  ([`4a4b58a`](https://gitea.psi.ch/mx/AareDAQ/commit/4a4b58ae10c1b442249d1051a9cb76114394920f))
+
+
 ## v0.13.2 (2026-08-21)
 
 ### Bug Fixes
diff --git a/pyproject.toml b/pyproject.toml
index 3a56780e..a73470c8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "aaredaq"
-version = "0.13.2"
+version = "0.13.3"
 description = "AareDAQ (with GUI)"
 readme = "README.md"
 requires-python = ">=3.11"