diff --git a/requirements.txt b/requirements.txt
index 8935d351..3d70e253 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-setuptools<80.3
+setuptools<80.9
 urllib3<2.4
 zc.buildout==3.3
 zope.interface==6.4.post2