diff --git a/kajongg.spec b/kajongg.spec
index 5e61317..ee108ed 100644
--- a/kajongg.spec
+++ b/kajongg.spec
@@ -1,5 +1,5 @@
 Name:          kajongg
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       The ancient Chinese board game for 4 players
 Group:         Graphical Desktop/Applications/Games
@@ -53,6 +53,9 @@ The ancient Chinese board game for 4 players.
 %doc COPYING COPYING.DOC
 
 %changelog
+* Thu Apr 22 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
 - automatic version update by autodist