diff --git a/tunneling/python/requirements.txt b/tunneling/python/requirements.txt
index 094e44c6..07866b54 100644
--- a/tunneling/python/requirements.txt
+++ b/tunneling/python/requirements.txt
@@ -5,7 +5,7 @@ Flask==2.0.1
 Flask-Cors==3.0.10
 idna==3.2
 itsdangerous==2.0.1
-Jinja2==3.0.1
+Jinja2==3.1.6
 MarkupSafe==2.0.1
 requests==2.26.0
 six==1.16.0