diff --git a/gnome-backgrounds-3.38.0.tar.xz b/gnome-backgrounds-42.0.tar.xz
similarity index 69%
rename from gnome-backgrounds-3.38.0.tar.xz
rename to gnome-backgrounds-42.0.tar.xz
index 2c3270d..0990b5a 100644
Binary files a/gnome-backgrounds-3.38.0.tar.xz and b/gnome-backgrounds-42.0.tar.xz differ
diff --git a/gnome-backgrounds.spec b/gnome-backgrounds.spec
index 3bc6171..11d7e1d 100644
--- a/gnome-backgrounds.spec
+++ b/gnome-backgrounds.spec
@@ -1,14 +1,14 @@
 Name:          gnome-backgrounds
-Version:       3.38.0
+Version:       42.0
 Release:       1
 Summary:       GNOME desktop comes with a desktop background
-License:       GPLv2
-URL:           http://www.gnome.org
-Source0:       https://download.gnome.org/sources/%{name}/3.38/%{name}-%{version}.tar.xz
+License:       CC-BY-SA
+URL:           https://gitlab.gnome.org/GNOME/gnome-backgrounds
+Source0:       https://download.gnome.org/sources/%{name}/42/%{name}-%{version}.tar.xz
 
 BuildArch:     noarch
 BuildRequires: gettext meson python3-colorama
-Obsoletes:     gnome-backgrounds < 3.24.0-3
+Obsoletes:     gnome-backgrounds < %{version}
 
 %description
 The gnome-backgrounds package contains the default desktop background,called the GNOME desktop
@@ -16,8 +16,7 @@ version of the Adwaita background.
 
 %package       extras
 Summary:       Other GNOME backgrounds
-License:       GPLv2
-Obsoletes:     gnome-backgrounds < 3.24.0-3
+Obsoletes:     gnome-backgrounds < %{version}
 
 %description   extras
 The package includes other desktop background with the GNOME desktop packaged together.
@@ -32,30 +31,51 @@ The package includes other desktop background with the GNOME desktop packaged to
 %install
 %meson_install
 install -d %{buildroot}%{_datadir}/backgrounds/images
+rm -rf $RPM_BUILD_ROOT%{_datadir}/locale
 
 %files
-%doc NEWS README.md AUTHORS COPYING
+%license COPYING
+%doc AUTHORS NEWS README.md
 %{_datadir}/gnome-background-properties/adwaita.xml
-%{_datadir}/backgrounds/gnome/{adwaita-day.jpg,adwaita-morning.jpg,adwaita-night.jpg,adwaita-timed.xml}
+%{_datadir}/gnome-background-properties/blobs.xml
+%{_datadir}/gnome-background-properties/brush-strokes.xml
+%{_datadir}/gnome-background-properties/drool.xml
+%{_datadir}/gnome-background-properties/libadwaita.xml
+%{_datadir}/gnome-background-properties/truchet.xml
+%{_datadir}/backgrounds/gnome/adwaita-d.jpg
+%{_datadir}/backgrounds/gnome/adwaita-l.jpg
+%{_datadir}/backgrounds/gnome/blobs-d.svg
+%{_datadir}/backgrounds/gnome/blobs-l.svg
+%{_datadir}/backgrounds/gnome/brush-strokes-d.jpg
+%{_datadir}/backgrounds/gnome/brush-strokes-l.jpg
+%{_datadir}/backgrounds/gnome/drool-d.svg
+%{_datadir}/backgrounds/gnome/drool-l.svg
+%{_datadir}/backgrounds/gnome/libadwaita-d.jpg
+%{_datadir}/backgrounds/gnome/libadwaita-l.jpg
+%{_datadir}/backgrounds/gnome/truchet-d.jpg
+%{_datadir}/backgrounds/gnome/truchet-l.jpg
 
 %files extras
-%doc NEWS README.md AUTHORS COPYING
-%{_datadir}/gnome-background-properties/gnome-backgrounds.xml
-%{_datadir}/backgrounds/gnome/Acrylic.jpg
-%{_datadir}/backgrounds/gnome/ColdWarm.jpg
-%{_datadir}/backgrounds/gnome/Dark_Ivy.jpg
-%{_datadir}/backgrounds/gnome/Endless-shapes.jpg
-%{_datadir}/backgrounds/gnome/Icetwigs.jpg
-%{_datadir}/backgrounds/gnome/LightWaves.jpg
-%{_datadir}/backgrounds/gnome/Road.jpg
-%{_datadir}/backgrounds/gnome/SeaSunset.jpg
-%{_datadir}/backgrounds/gnome/Stripes.jpg
-%{_datadir}/backgrounds/gnome/Symbolics-1.jpg
-%{_datadir}/backgrounds/gnome/Symbolics-2.jpg
-%{_datadir}/backgrounds/gnome/VNC.png
-%{_datadir}/backgrounds/gnome/Wood.jpg
+%{_datadir}/gnome-background-properties/disco.xml
+%{_datadir}/gnome-background-properties/pixels.xml
+%{_datadir}/gnome-background-properties/symbolics.xml
+%{_datadir}/gnome-background-properties/vnc.xml
+%{_datadir}/gnome-background-properties/wood.xml
+%{_datadir}/backgrounds/gnome/disco-d.jpg
+%{_datadir}/backgrounds/gnome/disco-l.jpg
+%{_datadir}/backgrounds/gnome/pixels-d.png
+%{_datadir}/backgrounds/gnome/pixels-l.png
+%{_datadir}/backgrounds/gnome/symbolics-d.png
+%{_datadir}/backgrounds/gnome/symbolics-l.png
+%{_datadir}/backgrounds/gnome/vnc-d.png
+%{_datadir}/backgrounds/gnome/vnc-l.png
+%{_datadir}/backgrounds/gnome/wood-d.jpg
+%{_datadir}/backgrounds/gnome/wood-l.jpg
 
 %changelog
+* Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 42.0-1
+- Upgrade to 42.0
+
 * Mon May 24 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 3.38.0-1
 - Upgrade to 3.38.0
 - Update Version, Release, Source0, autosetup, stage %files