diff --git a/backend/requirements.txt b/backend/requirements.txt
index 22b8bf0..70ca658 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -49,4 +49,4 @@ traitlets==5.1.1
 typing_extensions==4.0.0
 virtualenv==20.10.0
 wcwidth==0.2.5
-Werkzeug==2.0.2
+Werkzeug==2.2.3