diff --git a/krdc.spec b/krdc.spec
index 349853a..6cd049e 100644
--- a/krdc.spec
+++ b/krdc.spec
@@ -1,5 +1,5 @@
 Name:          krdc
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE Remote Desktop Client
 Group:         Graphical Desktop/Applications/Networking
@@ -122,6 +122,9 @@ exit 0
 %{_includedir}/krdccore_export.h
 
 %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