diff --git a/libkcddb.spec b/libkcddb.spec
index f27cbcb..5e32829 100644
--- a/libkcddb.spec
+++ b/libkcddb.spec
@@ -1,5 +1,5 @@
 Name:          libkcddb
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE CDDB library
 Group:         System/Libraries
@@ -88,6 +88,9 @@ This package contains libraries and header files for developing applications tha
 #%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