diff --git a/examples/flask/app/requirements.txt b/examples/flask/app/requirements.txt
index 7a2c677..15bd788 100644
--- a/examples/flask/app/requirements.txt
+++ b/examples/flask/app/requirements.txt
@@ -4,7 +4,7 @@ Flask==2.3.2
 gunicorn==22.0.0
 importlib-metadata==6.6.0
 itsdangerous==2.1.2
-Jinja2==3.1.4
+Jinja2==3.1.6
 MarkupSafe==2.1.2
 Werkzeug==3.0.6
 zipp==3.19.1