diff --git a/setup.py b/setup.py
index 26397b0..1fae8e4 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
   install_requires = [
     'Flask         == 1.0.2',
-    'Werkzeug      == 0.16.1',
+    'Werkzeug      == 2.2.3',
     'unicodecsv    == 0.14.1',
     'six           == 1.14.0'
   ],