diff --git a/kapptemplate.spec b/kapptemplate.spec
index d803907..5d3914a 100644
--- a/kapptemplate.spec
+++ b/kapptemplate.spec
@@ -1,5 +1,5 @@
 Name:          kapptemplate
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE5 shell script to easy the beginning of new apps
 Group:         Graphical Desktop/Applications/Development
@@ -91,6 +91,9 @@ exit 0
 %doc COPYING COPYING.DOC
 
 %changelog
+* Wed Dec 20 2017 Automatic Build System <autodist@mambasoft.it> 17.12.0-1mamba
+- automatic version update by autodist
+
 * Fri Nov 10 2017 Automatic Build System <autodist@mambasoft.it> 17.08.3-1mamba
 - automatic version update by autodist