diff --git a/muffin.spec b/muffin.spec
index 6b8603c..3dfaaf4 100644
--- a/muffin.spec
+++ b/muffin.spec
@@ -1,5 +1,5 @@
 Name:          muffin
-Version:       5.4.7
+Version:       5.6.0
 Release:       1mamba
 Summary:       The Cinnamon Window Manager
 Group:         Graphical Desktop/Applications/Other
@@ -24,7 +24,7 @@ BuildRequires: libXi-devel
 BuildRequires: libXinerama-devel
 BuildRequires: libXrandr-devel
 BuildRequires: libXtst-devel
-BuildRequires: libatk-devel
+BuildRequires: libat-spi2-core-devel
 BuildRequires: libcairo-devel
 BuildRequires: libcanberra-devel
 BuildRequires: libcinnamon-desktop-devel
@@ -156,6 +156,9 @@ fi
 #%{_datadir}/gtk-doc/html/clutter/*
 
 %changelog
+* Sun Nov 20 2022 Automatic Build System <autodist@mambasoft.it> 5.6.0-1mamba
+- automatic version update by autodist
+
 * Tue Sep 06 2022 Automatic Build System <autodist@mambasoft.it> 5.4.7-1mamba
 - automatic version update by autodist