diff --git a/python-zope-interface.spec b/python-zope-interface.spec
index 822e23e..0ff963b 100644
--- a/python-zope-interface.spec
+++ b/python-zope-interface.spec
@@ -1,5 +1,5 @@
 Name:          python-zope-interface
-Version:       4.7.1
+Version:       4.7.2
 Release:       1mamba
 Summary:       Python library for API definitions through interfaces
 Group:         System/Libraries/Python
@@ -70,6 +70,9 @@ rm -rf %{buildroot}%{python_sitearch}/zope/interface/{tests,common/tests}
 #%doc CHANGES.txt README.txt
 
 %changelog
+* Wed Mar 11 2020 Automatic Build System <autodist@mambasoft.it> 4.7.2-1mamba
+- automatic version update by autodist
+
 * Fri Nov 22 2019 Automatic Build System <autodist@mambasoft.it> 4.7.1-1mamba
 - automatic version update by autodist