diff --git a/requirements.txt b/requirements.txt
index bf307fb..b48f76e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,7 +87,7 @@ typed-ast==1.4.1
 typing-extensions==3.7.4.3
 urllib3==1.24.2
 virtualenv==16.0.0
-Werkzeug==0.15.3
+Werkzeug==1.0.1
 wrapt==1.11.2
 xkcdpass==1.16.5
 zipp==3.1.0