diff --git a/service/requirements.txt b/service/requirements.txt
index a0b73ff..29ceb93 100644
--- a/service/requirements.txt
+++ b/service/requirements.txt
@@ -2,6 +2,6 @@ fastapi==0.116.1
 uvicorn==0.35.0
 prometheus-client==0.22.1
 pydantic==2.11.7
-pytest==8.4.1
+pytest==9.0.3
 httpx==0.28.1
 python-dotenv==1.1.1