diff --git a/tests/apps/python-flask/requirements.txt b/tests/apps/python-flask/requirements.txt
index 80b252bc8..9d30f798f 100644
--- a/tests/apps/python-flask/requirements.txt
+++ b/tests/apps/python-flask/requirements.txt
@@ -1,5 +1,5 @@
 Flask==3.0.3
 Jinja2==3.1.4
-Werkzeug==3.0.4
+Werkzeug==3.0.6
 gunicorn==23.0.0