diff --git a/syndication.spec b/syndication.spec
index 7067310..dd86bb1 100644
--- a/syndication.spec
+++ b/syndication.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          syndication
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 syndication library
 Group:         System/Libraries
@@ -90,6 +90,9 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_Syndication.pri
 
 %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