diff --git a/modemmanager-qt.spec b/modemmanager-qt.spec
index 185aa94..6bb1048 100644
--- a/modemmanager-qt.spec
+++ b/modemmanager-qt.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          modemmanager-qt
-Version:       5.39.0
+Version:       5.42.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 wrapper for ModemManager DBUS API
 Group:         System/Libraries
@@ -81,5 +81,8 @@ exit 0
 %{_libdir}/qt5/mkspecs/modules/qt_ModemManagerQt.pri
 
 %changelog
+* Wed Jan 17 2018 Automatic Build System <autodist@mambasoft.it> 5.42.0-1mamba
+- automatic version update by autodist
+
 * Mon Oct 23 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 5.39.0-1mamba
 - package created using the webbuild interface