diff --git a/kajongg.spec b/kajongg.spec
index c2bb439..32bd467 100644
--- a/kajongg.spec
+++ b/kajongg.spec
@@ -1,5 +1,5 @@
 Name:          kajongg
-Version:       21.12.0
+Version:       21.12.1
 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 Jan 06 2022 Automatic Build System <autodist@mambasoft.it> 21.12.1-1mamba
+- automatic version update by autodist
+
 * Thu Dec 09 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
 - automatic version update by autodist