diff --git a/tests/apps/python-flask/requirements.txt b/tests/apps/python-flask/requirements.txt
index b64700fdc..ba6801770 100644
--- a/tests/apps/python-flask/requirements.txt
+++ b/tests/apps/python-flask/requirements.txt
@@ -1,5 +1,5 @@
 Flask==2.0.2
-Jinja2==3.0.2
+Jinja2==3.0.3
 Werkzeug==2.0.2
 gunicorn==20.1.0