diff --git a/constraints_plone52.txt b/constraints_plone52.txt
index c98ca46..97867e8 100644
--- a/constraints_plone52.txt
+++ b/constraints_plone52.txt
@@ -4,4 +4,3 @@ isort>=5
 black==22.8.0
 tox==4.3.5
 flake8==5.0.4
-setuptools==
diff --git a/requirements.txt b/requirements.txt
index 51e2de3..0ba7f38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1 @@
 -r requirements_plone60.txt
-setuptools==
diff --git a/requirements_plone60.txt b/requirements_plone60.txt
index cab798d..f573ce3 100644
--- a/requirements_plone60.txt
+++ b/requirements_plone60.txt
@@ -1,3 +1,2 @@
 -c constraints_plone60.txt
-setuptools
 zc.buildout