diff --git a/gdm.spec b/gdm.spec
index b3b2dd8..1fd4b69 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -12,7 +12,7 @@ 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/44/gdm-%{tarball_version}.tar.xz
+Source0:        https://download.gnome.org/sources/gdm/45/gdm-%{tarball_version}.tar.xz
 Source1:        org.gnome.login-screen.gschema.override
 
 # moved here from pulseaudio-gdm-hooks-11.1-16
@@ -50,7 +50,6 @@ BuildRequires:  pkgconfig(xorg-server)
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  which
 BuildRequires:  xorg-x11-server-Xorg
-BuildRequires:  yelp-devel
 BuildRequires:  yelp-tools
 
 Provides: service(graphical-login) = %{name}