diff --git a/ktp-common-internals.spec b/ktp-common-internals.spec
index 2f904ab..489b1e3 100644
--- a/ktp-common-internals.spec
+++ b/ktp-common-internals.spec
@@ -1,5 +1,5 @@
 Name:          ktp-common-internals
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE Telepathy common library
 Group:         Graphical Desktop/Applications/Networking
@@ -137,6 +137,9 @@ exit 0
 %{_libdir}/cmake/KTp/*.cmake
 
 %changelog
+* Sat Dec 23 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