diff --git a/maas_ml/requirements.txt b/maas_ml/requirements.txt
index 6a28b75..e46d5c7 100644
--- a/maas_ml/requirements.txt
+++ b/maas_ml/requirements.txt
@@ -1,7 +1,7 @@
 click==7.1.1
 Flask==1.1.1
 Flask-Cors==3.0.9
-Werkzeug==1.0.0
+Werkzeug==2.2.3
 connexion[swagger-ui]==2.7.0
 itsdangerous==1.1.0
 Jinja2==2.11.3