diff --git a/documentation/deliberately_vulnerable_flask_app/requirements.txt b/documentation/deliberately_vulnerable_flask_app/requirements.txt
index 402a2ea3d31..baa12ef8073 100644
--- a/documentation/deliberately_vulnerable_flask_app/requirements.txt
+++ b/documentation/deliberately_vulnerable_flask_app/requirements.txt
@@ -2,4 +2,4 @@ Flask==2.3.3
 lxml
 jsonpickle
 requests
-Werkzeug==3.1.5
+Werkzeug==3.1.6