diff --git a/plasma-desktop.spec b/plasma-desktop.spec
index f9cf249..4ebf3ce 100644
--- a/plasma-desktop.spec
+++ b/plasma-desktop.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          plasma-desktop
-Version:       5.17.3
+Version:       5.17.4
 Release:       1mamba
 Summary:       KDE Plasma 5 Desktop
 Group:         Graphical Desktop/Applications/Environment
@@ -249,6 +249,9 @@ exit 0
 #%doc COPYING.LIB
 
 %changelog
+* Wed Dec 04 2019 Automatic Build System <autodist@mambasoft.it> 5.17.4-1mamba
+- automatic version update by autodist
+
 * Wed Nov 13 2019 Automatic Build System <autodist@mambasoft.it> 5.17.3-1mamba
 - automatic version update by autodist