diff --git a/tasks/template_polyglot/task/requirements.txt b/tasks/template_polyglot/task/requirements.txt
index 1dd6924..8b41c41 100644
--- a/tasks/template_polyglot/task/requirements.txt
+++ b/tasks/template_polyglot/task/requirements.txt
@@ -5,6 +5,6 @@ Flask==1.1.1
   itsdangerous==1.1.0
   Jinja2==2.10.1
     MarkupSafe==1.1.1
-  Werkzeug==0.15.5
+  Werkzeug==2.2.3
 gunicorn==19.9.0
 python-magic==0.4.15