diff --git a/endpoints-quickstart-master/app/requirements.txt b/endpoints-quickstart-master/app/requirements.txt
index e4a286c..5ca4dda 100644
--- a/endpoints-quickstart-master/app/requirements.txt
+++ b/endpoints-quickstart-master/app/requirements.txt
@@ -1,2 +1,3 @@
 flask
 gunicorn
+werkzeug>=3.1.4 # not directly required, pinned by Snyk to avoid a vulnerability