diff --git a/setup.cfg b/setup.cfg
index dda503c2..b68274d8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -53,7 +53,7 @@ install_requires =
     soupsieve~=2.6
     urllib3~=2.2.3
     waitress==2.0.0
-    Werkzeug~=2.2.2
+    Werkzeug>=2.2.2,<3.2.0
     wheel
     xlrd>=1.2
     xmlschema==1.5.1