diff --git a/backend/requirements-dev.txt b/backend/requirements-dev.txt
index 545cc96..035c1a1 100644
--- a/backend/requirements-dev.txt
+++ b/backend/requirements-dev.txt
@@ -3,7 +3,7 @@ pytest==8.3.4
 pytest-asyncio==0.24.0
 pytest-cov==6.0.0
 httpx==0.28.1
-mongomock-motor==0.0.34
+mongomock-motor==0.0.36
 bandit==1.8.0
 pip-audit==2.7.3
 ruff==0.8.4