diff --git a/python_wrapper/setup.py b/python_wrapper/setup.py
index 21de3ab89..bce884eb0 100644
--- a/python_wrapper/setup.py
+++ b/python_wrapper/setup.py
@@ -20,7 +20,7 @@
         'rdflib==7.0.0',
         'requests',
         'flask',
-        'gunicorn==20.0.4',
+        'gunicorn==23.0.0',
         'Flask-APScheduler',
         'python-dotenv',
         'yagmail',