diff --git a/.gitignore b/.gitignore
index d59ce84..e832986 100644
--- a/.gitignore
+++ b/.gitignore
@@ -150,3 +150,4 @@ gdm-2.30.2.tar.bz2
 /gdm-46.alpha.tar.xz
 /gdm-46.0.tar.xz
 /gdm-46.2.tar.xz
+/gdm-47.alpha.tar.xz
diff --git a/gdm.spec b/gdm.spec
index b14d432..50b2c0b 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -6,13 +6,13 @@
 
 Name:           gdm
 Epoch:          1
-Version:        46.2
+Version:        47~alpha
 Release:        %autorelease
 Summary:        The GNOME Display Manager
 
 License:        GPL-2.0-or-later
 URL:            https://wiki.gnome.org/Projects/GDM
-Source0:        https://download.gnome.org/sources/gdm/46/gdm-%{tarball_version}.tar.xz
+Source0:        https://download.gnome.org/sources/gdm/47/gdm-%{tarball_version}.tar.xz
 Source1:        org.gnome.login-screen.gschema.override
 
 # moved here from pulseaudio-gdm-hooks-11.1-16
diff --git a/sources b/sources
index a1925cd..5d2ad50 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gdm-46.2.tar.xz) = 29cb00b42b64313f63cbf33a0caf9ecaf43f38699983017966fba951b867742129ef150cd927d02add5f7c1c20049ba1301e5ee094caa54835dc12cf29c86210
+SHA512 (gdm-47.alpha.tar.xz) = 768931fc80b09754135ea0f8014bd3ba24ab2f74428efcfafb09720915264644186fbbcfd59004ca76df8ff29c8f41a224afb1d3ccaead47fae1e77ab4e7ae2e