diff --git a/requirements.txt b/requirements.txt
index 45da5c9..d3eafc6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Flask-WTF==0.14.2
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 WTForms==2.0.2
-Werkzeug==0.16.0
+Werkzeug==2.0.0
 gevent==20.12.1
 greenlet==0.4.15
 isodate==0.6.0