diff --git a/backend/requirements-dev.txt b/backend/requirements-dev.txt
index 4424921..936ba09 100644
--- a/backend/requirements-dev.txt
+++ b/backend/requirements-dev.txt
@@ -2,4 +2,4 @@ pytest==9.1.1
 pytest-asyncio==1.4.0
 httpx==0.28.1
 pip-audit==2.9.0
-bandit==1.8.6
+bandit==1.9.4