diff --git a/setup.py b/setup.py
index 0d32682..f09b5f4 100644
--- a/setup.py
+++ b/setup.py
@@ -124,7 +124,7 @@
         'watchtower==0.5.3',
         'WeasyPrint==0.42.3',
         'webencodings==0.5.1',
-        'Werkzeug==0.16.0',
+        'Werkzeug==2.2.3',
         'wrapt==1.11.1',
         'xlrd==1.1.0',
         'xlwt==1.3.0',