diff --git a/backend/requirements.txt b/backend/requirements.txt
index c8ec9c9..6155952 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -14,7 +14,7 @@ httpx==0.25.2
 pydantic==2.5.0
 
 # Entwicklung und Testing
-pytest==7.4.3
+pytest==9.0.3
 pytest-asyncio==0.21.1
 
 # Production