diff --git a/src/master/requirements.txt b/src/master/requirements.txt
index 97d82eb..2ab7f78 100644
--- a/src/master/requirements.txt
+++ b/src/master/requirements.txt
@@ -28,5 +28,5 @@ SQLAlchemy==1.1.18
 tornado==4.5.3
 urllib3==1.22
 healthcheck==1.3.3
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 PyJWT==1.7.1