diff --git a/lokalize.spec b/lokalize.spec
index 6dd1ee8..f3e2048 100644
--- a/lokalize.spec
+++ b/lokalize.spec
@@ -1,5 +1,5 @@
 Name:          lokalize
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       Computer-aided translation system for KDE4
 Group:         Graphical Desktop/Applications/Development
@@ -100,6 +100,9 @@ exit 0
 %doc COPYING COPYING.DOC
 
 %changelog
+* Fri Dec 22 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