diff --git a/src/backend/requirements.txt b/src/backend/requirements.txt
index e8ebe566..6c442a54 100644
--- a/src/backend/requirements.txt
+++ b/src/backend/requirements.txt
@@ -5,4 +5,4 @@ itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 six==1.14.0
-Werkzeug==1.0.1
+Werkzeug==2.2.3