diff --git a/setup.py b/setup.py
index 6f3a487..da568c7 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 setuptools.setup(
     name="qwc-services-core",
-    version="1.3.20",
+    version="1.3.21",
     author="Sourcepole AG",
     author_email="info@sourcepole.ch",
     description="Shared modules for QWC services",