diff --git a/WANNRelease/prettyNeatWann/requirements.txt b/WANNRelease/prettyNeatWann/requirements.txt
index 02a2b610..ff15ab6b 100644
--- a/WANNRelease/prettyNeatWann/requirements.txt
+++ b/WANNRelease/prettyNeatWann/requirements.txt
@@ -223,7 +223,7 @@ urllib3==1.25.8
 watchdog==0.10.2
 wcwidth==0.1.8
 webencodings==0.5.1
-Werkzeug==1.0.0
+Werkzeug==2.2.3
 widgetsnbextension==3.5.1
 wrapt==1.11.2
 wurlitzer==2.0.0