diff --git a/gnome-backgrounds-3.38.0.tar.xz b/gnome-backgrounds-3.38.0.tar.xz
deleted file mode 100644
index 8ba86bb..0000000
--- a/gnome-backgrounds-3.38.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f7712a873a80c9a9fcf3952611effeb2d9aed23a3e8abfcda8afb15c427d1ee3
-size 41179824
diff --git a/gnome-backgrounds-40.rc.tar.xz b/gnome-backgrounds-40.rc.tar.xz
new file mode 100644
index 0000000..69582a1
--- /dev/null
+++ b/gnome-backgrounds-40.rc.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d28dacbf17e8fc5cad030ce027398befbfb2c0034ae14a8e6a7af3336fda679
+size 57701604
diff --git a/gnome-backgrounds.changes b/gnome-backgrounds.changes
index b39a347..0c037f9 100644
--- a/gnome-backgrounds.changes
+++ b/gnome-backgrounds.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Mar 18 11:58:58 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Update to version 40.rc:
+  + New default & supplemental updates.
+
 -------------------------------------------------------------------
 Mon Sep 14 14:19:20 UTC 2020 - dimstar@opensuse.org
 
diff --git a/gnome-backgrounds.spec b/gnome-backgrounds.spec
index 75a8e0b..3f88361 100644
--- a/gnome-backgrounds.spec
+++ b/gnome-backgrounds.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gnome-backgrounds
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,13 @@
 
 
 Name:           gnome-backgrounds
-Version:        3.38.0
+Version:        40.rc
 Release:        0
 Summary:        GNOME Backgrounds
 License:        GPL-2.0-or-later AND CC-BY-2.0 AND CC-BY-SA-2.0 AND CC-BY-SA-3.0
 Group:          System/GUI/GNOME
 URL:            https://gitlab.gnome.org/GNOME/gnome-backgrounds
-Source0:        https://download.gnome.org/sources/gnome-backgrounds/3.38/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/gnome-backgrounds/40/%{name}-%{version}.tar.xz
 
 BuildRequires:  meson
 BuildRequires:  pkgconfig