diff --git a/tunneling/python/requirements.txt b/tunneling/python/requirements.txt
index 094e44c6..d3ddf024 100644
--- a/tunneling/python/requirements.txt
+++ b/tunneling/python/requirements.txt
@@ -2,7 +2,7 @@ certifi==2021.5.30
 charset-normalizer==2.0.6
 click==8.0.1
 Flask==2.0.1
-Flask-Cors==3.0.10
+Flask-Cors==6.0.0
 idna==3.2
 itsdangerous==2.0.1
 Jinja2==3.0.1