diff --git a/requirements.txt b/requirements.txt
index b1ec6ad..de7a0b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -74,6 +74,6 @@ tornado==6.1
 traitlets==5.2.1.post0
 wcwidth==0.2.5
 webencodings==0.5.1
-Werkzeug==2.1.2
+Werkzeug==2.2.3
 widgetsnbextension==3.6.0
 zipp==3.8.0