diff --git a/kscreenlocker.spec b/kscreenlocker.spec
index 5d4ca85..4c40873 100644
--- a/kscreenlocker.spec
+++ b/kscreenlocker.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kscreenlocker
-Version:       5.17.3
+Version:       5.17.4
 Release:       1mamba
 Summary:       KDE Frameworks 5 screen locker
 Group:         System/Libraries
@@ -140,6 +140,9 @@ exit 0
 %{_libdir}/libKScreenLocker.so
 
 %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