diff --git a/mutter.spec b/mutter.spec
index 4c7acd9..d4ea51b 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -1,14 +1,14 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          mutter
-Version:       3.36.6
+Version:       3.38.4
 Release:       1mamba
 Summary:       A compositing window manager based on Metacity
 Group:         Graphical Desktop/Libraries/GNOME
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://live.gnome.org
-Source:        ftp://ftp.gnome.org/pub/gnome/sources/mutter/%{majver}/mutter-%{version}.tar.xz
+URL:           https://live.gnome.org
+Source:        https://download.gnome.org/sources/mutter/%{majver}/mutter-%{version}.tar.xz
 Patch0:        mutter-3.14.1-gcc-4.9.patch
 Patch1:        mutter-3.14.2-build-fix-x86.patch
 Patch2:        mutter-3.16.1.1-gcc-4.9.2.patch
@@ -67,7 +67,6 @@ BuildRequires: libcogl-devel >= 1.18
 BuildRequires: libgnome-desktop-devel >= %{majver}
 BuildRequires: upower-devel >= 0.99
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Mutter is a compositing window manager based on Metacity.
@@ -138,39 +137,39 @@ fi
 %{_datadir}/glib-2.0/schemas/org.gnome.mutter.wayland.gschema.xml
 %{_datadir}/glib-2.0/schemas/org.gnome.mutter.gschema.xml
 %{_datadir}/gnome-control-center/keybindings/50-mutter-*.xml
+%{_udevrulesdir}/61-mutter.rules
 %{_mandir}/man1/mutter.1*
 
 %files -n lib%{name}
 %defattr(-,root,root)
-%{_libdir}/libmutter-6.so.*
-%dir %{_libdir}/mutter-6
-%{_libdir}/mutter-6/libmutter-*-6.so.*
-%dir %{_libdir}/mutter-6/plugins
-%{_libdir}/mutter-6/plugins/libdefault.so
-%{_libdir}/mutter-6/*.typelib
-%{_libdir}/mutter-6/libmutter-*.so
+%{_libdir}/libmutter-7.so.*
+%dir %{_libdir}/mutter-7
+%{_libdir}/mutter-7/libmutter-*-7.so.*
+%dir %{_libdir}/mutter-7/plugins
+%{_libdir}/mutter-7/plugins/libdefault.so
+%{_libdir}/mutter-7/*.typelib
+%{_libdir}/mutter-7/libmutter-*.so
 %{_libexecdir}/mutter-restart-helper
 %doc COPYING
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/mutter-6
-%{_includedir}/mutter-6/*
-%{_libdir}/libmutter-6.so
-%{_libdir}/pkgconfig/libmutter-6.pc
-%{_libdir}/pkgconfig/mutter-clutter-6.pc
-%{_libdir}/pkgconfig/mutter-clutter-x11-6.pc
-%{_libdir}/pkgconfig/mutter-cogl-6.pc
-%{_libdir}/pkgconfig/mutter-cogl-pango-6.pc
-%{_libdir}/pkgconfig/mutter-cogl-path-6.pc
-%{_libdir}/mutter-6/*.gir
-%dir %{_libexecdir}/installed-tests/mutter-6
-%{_libexecdir}/installed-tests/mutter-6/*
-%dir %{_datadir}/installed-tests/mutter-6
-%{_datadir}/installed-tests/mutter-6/*.test
-%dir %{_datadir}/mutter-6/tests
-%dir %{_datadir}/mutter-6/tests/stacking
-%{_datadir}/mutter-6/tests/stacking/*
+%dir %{_includedir}/mutter-7
+%{_includedir}/mutter-7/*
+%{_libdir}/libmutter-7.so
+%{_libdir}/pkgconfig/libmutter-7.pc
+%{_libdir}/pkgconfig/mutter-clutter-7.pc
+%{_libdir}/pkgconfig/mutter-clutter-x11-7.pc
+%{_libdir}/pkgconfig/mutter-cogl-7.pc
+%{_libdir}/pkgconfig/mutter-cogl-pango-7.pc
+%{_libdir}/mutter-7/*.gir
+%dir %{_libexecdir}/installed-tests/mutter-7
+%{_libexecdir}/installed-tests/mutter-7/*
+%dir %{_datadir}/installed-tests/mutter-7
+%{_datadir}/installed-tests/mutter-7/*.test
+%dir %{_datadir}/mutter-7/tests
+%dir %{_datadir}/mutter-7/tests/stacking
+%{_datadir}/mutter-7/tests/stacking/*
 %doc NEWS
 
 #%files apidocs
@@ -178,6 +177,15 @@ fi
 #%{_datadir}/gtk-doc/html/meta/*
 
 %changelog
+* Wed Mar 17 2021 Automatic Build System <autodist@mambasoft.it> 3.38.4-1mamba
+- automatic version update by autodist
+
+* Tue Feb 16 2021 Automatic Build System <autodist@mambasoft.it> 3.38.3-1mamba
+- automatic version update by autodist
+
+* Fri Nov 13 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 3.38.1-1mamba
+- update to 3.38.1
+
 * Tue Sep 08 2020 Automatic Build System <autodist@mambasoft.it> 3.36.6-1mamba
 - automatic version update by autodist