diff --git a/muffin.spec b/muffin.spec
index e87b79c..233631c 100644
--- a/muffin.spec
+++ b/muffin.spec
@@ -1,5 +1,5 @@
 Name:          muffin
-Version:       5.0.2
+Version:       5.2.0
 Release:       1mamba
 Summary:       The Cinnamon Window Manager
 Group:         Graphical Desktop/Applications/Other
@@ -197,6 +197,9 @@ fi
 %{_datadir}/gtk-doc/html/clutter/*
 
 %changelog
+* Sun Nov 21 2021 Automatic Build System <autodist@mambasoft.it> 5.2.0-1mamba
+- automatic version update by autodist
+
 * Mon Oct 18 2021 Automatic Build System <autodist@mambasoft.it> 5.0.2-1mamba
 - automatic version update by autodist