diff --git a/examples/custom-layout/requirements.txt b/examples/custom-layout/requirements.txt
index f0e0ebaf82..f84dabdd94 100644
--- a/examples/custom-layout/requirements.txt
+++ b/examples/custom-layout/requirements.txt
@@ -1,3 +1,4 @@
 Flask
 Flask-Admin
 Flask-SQLAlchemy
+werkzeug>=3.1.5 # not directly required, pinned by Snyk to avoid a vulnerability