diff --git a/discover.spec b/discover.spec
index 38cd31c..c346531 100644
--- a/discover.spec
+++ b/discover.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          discover
-Version:       5.17.3
+Version:       5.17.4
 Release:       1mamba
 Summary:       KDE Frameworks 5 application installer
 Group:         Graphical Desktop/Applications/Administration
@@ -131,6 +131,9 @@ Notifier for the KDE Frameworks 5 application installer.
 %{_datadir}/knotifications5/discoverabstractnotifier.notifyrc
 
 %changelog
+* Tue Dec 03 2019 Automatic Build System <autodist@mambasoft.it> 5.17.4-1mamba
+- automatic version update by autodist
+
 * Tue Nov 12 2019 Automatic Build System <autodist@mambasoft.it> 5.17.3-1mamba
 - automatic version update by autodist