diff --git a/mutter.spec b/mutter.spec
index e8e4d6d..4787b21 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1)
 %define apiver 10
 Name:          mutter
-Version:       42.3
+Version:       42.4
 Release:       1mamba
 Summary:       A compositing window manager based on Metacity
 Group:         Graphical Desktop/Libraries/GNOME
@@ -174,6 +174,9 @@ fi
 #%{_datadir}/gtk-doc/html/meta/*
 
 %changelog
+* Fri Aug 12 2022 Automatic Build System <autodist@mambasoft.it> 42.4-1mamba
+- automatic version update by autodist
+
 * Tue Jul 05 2022 Automatic Build System <autodist@mambasoft.it> 42.3-1mamba
 - automatic version update by autodist