diff --git a/requirements.txt b/requirements.txt
index d165e89..d3bc4a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,5 +19,5 @@ pymongo==3.9.0
 six==1.13.0
 toolz==0.10.0
 uWSGI==2.0.18
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 WTForms==2.2.1