diff --git a/kreversi.spec b/kreversi.spec
index 4cd4821..4a9f910 100644
--- a/kreversi.spec
+++ b/kreversi.spec
@@ -1,5 +1,5 @@
 Name:          kreversi
-Version:       18.08.3
+Version:       18.12.0
 Release:       1mamba
 Summary:       Reversi Board Game
 Group:         Graphical Desktop/Applications/Games
@@ -92,6 +92,9 @@ exit 0
 %doc AUTHORS COPYING COPYING.DOC
 
 %changelog
+* Sat Dec 15 2018 Automatic Build System <autodist@mambasoft.it> 18.12.0-1mamba
+- automatic version update by autodist
+
 * Mon Nov 12 2018 Automatic Build System <autodist@mambasoft.it> 18.08.3-1mamba
 - automatic version update by autodist