diff --git a/requirements.txt b/requirements.txt
index d3239b3..dd48344 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -127,7 +127,7 @@ typed-ast==1.4.1
 urllib3==1.22.0
 wcwidth==0.1.9
 webencodings==0.5.1
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 widgetsnbextension==3.5.1
 wrapt==1.12.1
 zipp==3.1.0