diff --git a/kwalletmanager.spec b/kwalletmanager.spec
index df96046..f17d863 100644
--- a/kwalletmanager.spec
+++ b/kwalletmanager.spec
@@ -1,5 +1,5 @@
 Name:          kwalletmanager
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       Wallet Management Tool
 Group:         Graphical Desktop/Applications/Utilities
@@ -120,6 +120,9 @@ exit 0
 # %doc TODO
 
 %changelog
+* Thu Dec 21 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