diff --git a/tests/apps/python-flask/requirements.txt b/tests/apps/python-flask/requirements.txt
index 8a9382ecf80..dc2a07de674 100644
--- a/tests/apps/python-flask/requirements.txt
+++ b/tests/apps/python-flask/requirements.txt
@@ -1,4 +1,4 @@
-Flask==3.1.0
+Flask==3.1.1
 Jinja2==3.1.6
 Werkzeug==3.1.3
 gunicorn==23.0.0