diff --git a/tests/apps/python-flask/requirements.txt b/tests/apps/python-flask/requirements.txt
index b97bfd6d1..ee67fd139 100644
--- a/tests/apps/python-flask/requirements.txt
+++ b/tests/apps/python-flask/requirements.txt
@@ -1,5 +1,5 @@
 Flask==3.0.3
-Jinja2==3.1.3
+Jinja2==3.1.4
 Werkzeug==3.0.2
 gunicorn==22.0.0