diff --git a/src/backend/requirements.txt b/src/backend/requirements.txt
index 244fff3..827008a 100644
--- a/src/backend/requirements.txt
+++ b/src/backend/requirements.txt
@@ -586,7 +586,7 @@ websockets==15.0.1
     #   mcp
     #   pyppeteer
     #   uvicorn
-werkzeug==3.1.4
+werkzeug==3.1.5
     # via
     #   moneta-backend (pyproject.toml)
     #   azure-functions