diff --git a/requirements.txt b/requirements.txt
index fea4abe..957690f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,5 +12,5 @@ pylint==2.4.2
 pymongo==3.9.0
 six==1.12.0
 typed-ast==1.4.0
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 wrapt==1.11.2