diff --git a/.gitignore b/.gitignore
index 2698bd2..70ad7bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /xdg-desktop-portal-gnome-42.1.tar.xz
 /xdg-desktop-portal-gnome-42.2.tar.xz
 /xdg-desktop-portal-gnome-42.3.tar.xz
+/xdg-desktop-portal-gnome-43.alpha.tar.xz
diff --git a/sources b/sources
index 8601312..c5c42ed 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xdg-desktop-portal-gnome-42.3.tar.xz) = 0704eb29af5464fa0598cb4a05451866c8bacc20ad0638f7e799e7abdb4bbd86c41efbad963c493767190ae55f9d9c5d28360ee5fbbe1c42881969d03c7e84f5
+SHA512 (xdg-desktop-portal-gnome-43.alpha.tar.xz) = 3df25542d7e5aaede6a79c63c3099bfb0637e5a40c529853fab7721d6263ac7d99eca4b898a9e4bfdfe9d0128e15ac451b1e0b98042b2914b24f02179992050a
diff --git a/xdg-desktop-portal-gnome.spec b/xdg-desktop-portal-gnome.spec
index d3a1f35..ebf7a97 100644
--- a/xdg-desktop-portal-gnome.spec
+++ b/xdg-desktop-portal-gnome.spec
@@ -4,13 +4,13 @@
 %global xdg_desktop_portal_version 1.5.4
 
 Name:           xdg-desktop-portal-gnome
-Version:        42.3
+Version:        43~alpha
 Release:        %autorelease
 Summary:        Backend implementation for xdg-desktop-portal using GNOME
 
 License:        LGPLv2+
 URL:            https://gitlab.gnome.org/GNOME/%{name}
-Source0:        https://download.gnome.org/sources/%{name}/42/%{name}-%{tarball_version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/43/%{name}-%{tarball_version}.tar.xz
 
 BuildRequires:  desktop-file-utils
 BuildRequires:  gcc