diff --git a/bomber.spec b/bomber.spec
index 503b16b..0bedd13 100644
--- a/bomber.spec
+++ b/bomber.spec
@@ -1,5 +1,5 @@
 Name:          bomber
-Version:       20.08.3
+Version:       20.12.0
 Release:       1mamba
 Summary:       Arcade Bombing Game
 Group:         Graphical Desktop/Applications/Games
@@ -100,6 +100,9 @@ exit 0
 %doc AUTHORS COPYING
 
 %changelog
+* Thu Dec 10 2020 Automatic Build System <autodist@mambasoft.it> 20.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 05 2020 Automatic Build System <autodist@mambasoft.it> 20.08.3-1mamba
 - automatic version update by autodist