diff --git a/requirements.txt b/requirements.txt
index 7c69cc2..ce13e9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -139,7 +139,7 @@ traitlets==4.3.2
 urllib3==1.26.5
 wcwidth==0.1.7
 webencodings==0.5.1
-Werkzeug==0.15.3
+Werkzeug==2.2.3
 widgetsnbextension==3.4.2
 wrapt==1.10.11
 zipp==0.3.3