diff --git a/requirements.txt b/requirements.txt
index 817e01b..1ded5ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ pymongo==3.10.1
 requests==2.22.0
 requests-oauthlib==1.2.0
 virtualenv==20.0.3
-Werkzeug==1.0.0
+Werkzeug==2.2.3
 celery[redis]
 xmltodict==0.12.0
 pyIUDX==1.0.0