diff --git a/backend/requirements.txt b/backend/requirements.txt
index c8ec9c9..f81d832 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -18,7 +18,7 @@ pytest==7.4.3
 pytest-asyncio==0.21.1
 
 # Production
-gunicorn==21.2.0
+gunicorn==23.0.0
 
 # Logging und Monitoring
 structlog==23.2.0