diff --git a/.gitignore b/.gitignore
index a70c98c..af78d3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -181,3 +181,4 @@ mutter-2.31.5.tar.bz2
 /mutter-40.alpha.1.tar.xz
 /mutter-40.alpha.1.1.tar.xz
 /mutter-40.alpha.1.1-214-ga9d9aee6c.tar.xz
+/mutter-40.beta.tar.xz
diff --git a/mutter.spec b/mutter.spec
index 642b589..f358e50 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -7,14 +7,14 @@
 %global mutter_api_version 8
 
 Name:          mutter
-Version:       40.0~alpha.1.1
-Release:       4.20210202gita9d9aee6c%{?dist}
+Version:       40.0~beta
+Release:       1%{?dist}
 Summary:       Window and compositing manager based on Clutter
 
 License:       GPLv2+
 #VCS:          git:git://git.gnome.org/mutter
 URL:           http://www.gnome.org
-Source0:       http://download.gnome.org/sources/%{name}/40/%{name}-40.alpha.1.1-214-ga9d9aee6c.tar.xz
+Source0:       http://download.gnome.org/sources/%{name}/40/%{name}-40.beta.tar.xz
 
 # Work-around for OpenJDK's compliance test
 Patch0:        0001-window-actor-Special-case-shaped-Java-windows.patch
@@ -164,6 +164,9 @@ desktop-file-validate %{buildroot}/%{_datadir}/applications/%{name}.desktop
 %{_datadir}/mutter-%{mutter_api_version}/tests
 
 %changelog
+* Mon Feb 22 2021 Florian Müllner <fmuellner@redhat.com> - 40.0~beta-1
+- Update to 40.beta
+
 * Tue Feb 02 2021 Florian Müllner <fmuellner@redhat.com> - 40.0~alpha.1.1-4.20210202gita9d9aee6c
 - Build snapshot of current upstream
 
diff --git a/sources b/sources
index 1bd612f..1336a6b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (mutter-40.alpha.1.1-214-ga9d9aee6c.tar.xz) = c5bba3b7f7f5cd57f3d536a311e01380cdd4fc1b314df77af3d97e0e9ccfd7f0c439126bd3fc68a83c888c4d5c7404e4cb7c796a111cb33673e0537c233633e1
+SHA512 (mutter-40.beta.tar.xz) = 2e676bd670bb3f7ad20281b8070627f9943aeb10edefc674602567344c5d34fc61e111dbb0cdd6cc96f6850052e601156b99369e9419dfc24566693fa3843bcd