diff --git a/akonadi.spec b/akonadi.spec
index f4f64a6..a3992c8 100644
--- a/akonadi.spec
+++ b/akonadi.spec
@@ -1,6 +1,6 @@
 %define gccver %(gcc -dumpversion)
 Name:          akonadi
-Version:       18.08.3
+Version:       18.12.0
 Release:       1mamba
 Summary:       PIM Storage Service
 Group:         System/Libraries
@@ -169,6 +169,9 @@ update-mime-database %{_datadir}/mime &> /dev/null || :
 %doc NEWS README
 
 %changelog
+* Fri Dec 14 2018 Automatic Build System <autodist@mambasoft.it> 18.12.0-1mamba
+- automatic version update by autodist
+
 * Sun Nov 11 2018 Automatic Build System <autodist@mambasoft.it> 18.08.3-1mamba
 - automatic version update by autodist