diff --git a/kajongg.spec b/kajongg.spec
index 95e00e1..cdbbd3d 100644
--- a/kajongg.spec
+++ b/kajongg.spec
@@ -1,5 +1,5 @@
 Name:          kajongg
-Version:       22.08.3
+Version:       22.12.0
 Release:       1mamba
 Summary:       The ancient Chinese board game for 4 players
 Group:         Graphical Desktop/Applications/Games
@@ -52,6 +52,9 @@ The ancient Chinese board game for 4 players.
 %doc LICENSE
 
 %changelog
+* Thu Dec 08 2022 Automatic Build System <autodist@mambasoft.it> 22.12.0-1mamba
+- automatic version update by autodist
+
 * Fri Nov 04 2022 Automatic Build System <autodist@mambasoft.it> 22.08.3-1mamba
 - automatic version update by autodist