diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5c77955..5cffdef 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -15,5 +15,5 @@ prometheus-client>=0.25.0,<1.0
 sentry-sdk[fastapi]>=2.64.0,<3.0
 pytest>=9.1.1,<10.0
 pytest-asyncio>=1.4.0,<2.0
-respx>=0.22,<1.0
+respx>=0.23.1,<1.0
 asgi-lifespan>=2.1,<3.0