diff --git a/python-setuptools.spec b/python-setuptools.spec
index b9b6c46..9ee26fa 100644
--- a/python-setuptools.spec
+++ b/python-setuptools.spec
@@ -1,5 +1,5 @@
 Name:          python-setuptools
-Version:       57.2.0
+Version:       57.4.0
 Release:       1mamba
 Summary:       Download, build, install, upgrade and uninstall Python packages
 Group:         System/Libraries/Python
@@ -89,6 +89,9 @@ rm -f %{buildroot}%{_bindir}/easy_install
 %{python_sitearch}/setuptools-%{version}-py%{python_version}.egg-info/*
 
 %changelog
+* Mon Jul 19 2021 Automatic Build System <autodist@mambasoft.it> 57.4.0-1mamba
+- automatic version update by autodist
+
 * Thu Jul 15 2021 Automatic Build System <autodist@mambasoft.it> 57.2.0-1mamba
 - automatic version update by autodist