diff --git a/python-importlib_metadata.spec b/python-importlib_metadata.spec
index 71419ed..5827c73 100644
--- a/python-importlib_metadata.spec
+++ b/python-importlib_metadata.spec
@@ -1,5 +1,5 @@
 Name:          python-importlib_metadata
-Version:       3.10.1
+Version:       4.0.0
 Release:       1mamba
 Summary:       A library to access the metadata for a Python package
 Group:         System/Libraries
@@ -49,6 +49,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Sun Apr 18 2021 Automatic Build System <autodist@mambasoft.it> 4.0.0-1mamba
+- automatic version update by autodist
+
 * Tue Apr 13 2021 Automatic Build System <autodist@mambasoft.it> 3.10.1-1mamba
 - automatic version update by autodist