diff --git a/examples/flask/requirements.txt b/examples/flask/requirements.txt
index 1038d4a28..ff9cce90e 100644
--- a/examples/flask/requirements.txt
+++ b/examples/flask/requirements.txt
@@ -1 +1,2 @@
 Flask>1
+werkzeug>=3.0.6 # not directly required, pinned by Snyk to avoid a vulnerability