diff --git a/requirements.txt b/requirements.txt
index 31eea6e..bc535e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,6 +11,6 @@ mccabe==0.6.1
 pylint==2.4.4
 six==1.14.0
 typed-ast==1.4.1
-Werkzeug==1.0.0
+Werkzeug==2.2.3
 wrapt==1.11.2
 WTForms==2.2.1