diff --git a/.gitignore b/.gitignore
index e5b5e1f..660702a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -471,3 +471,4 @@ network-manager-applet-0.8.1.tar.bz2
 /NetworkManager-1.51.2.tar.xz
 /NetworkManager-1.51.3.tar.xz
 /NetworkManager-1.51.4.tar.xz
+/NetworkManager-1.51.5.tar.xz
diff --git a/NetworkManager.spec b/NetworkManager.spec
index 5359556..942a77f 100644
--- a/NetworkManager.spec
+++ b/NetworkManager.spec
@@ -4,7 +4,8 @@
 %global glib2_version %(pkg-config --modversion glib-2.0 2>/dev/null || echo bad)
 
 %global epoch_version 1
-%global real_version 1.51.4
+%global real_version 1.51.5
+%global git_tag_version_suffix -dev
 %global rpm_version %{real_version}
 %global release_version 1
 %global snapshot %{nil}
@@ -171,7 +172,7 @@ Group: System Environment/Base
 License: GPL-2.0-or-later AND LGPL-2.1-or-later
 URL: https://networkmanager.dev/
 
-Source: https://download.gnome.org/sources/NetworkManager/%{real_version_major}/%{name}-%{real_version}.tar.xz
+Source: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/releases/%{real_version}%{git_tag_version_suffix}/downloads/%{name}-%{real_version}.tar.xz
 Source1: NetworkManager.conf
 Source2: 00-server.conf
 Source4: 20-connectivity-fedora.conf
@@ -1072,6 +1073,13 @@ fi
 
 
 %changelog
+* Fri Dec 27 2024 Íñigo Huguet <ihuguet@redhat.com> - 1:1.51.5-1
+- Upgrade to 1.51.5 (dev)
+- Never retry ACD on NOARP interfaces (RHEL-47301)
+- Delete routes added by NM to tables different than main (RHEL-67324)
+- Honor route-table property for the route to VPN server (RHEL-69901)
+- Send GARP on bonding-slb failover (RHEL-59558)
+
 * Fri Nov 15 2024 Íñigo Huguet <ihuguet@redhat.com> - 1:1.51.4-1
 - Upgrade to 1.51.4 (dev)
 - Add iputils as recommended dependency for ping command
diff --git a/sources b/sources
index 4d3956c..beba118 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (NetworkManager-1.51.4.tar.xz) = 2cfa20afd0b933adec31fc9494619e096554888764b71a65dff1560d2ed60019d0bd449d4cdbcff258796d6312d5f1d1e01057b32577cddd2d950c1707563d31
+SHA512 (NetworkManager-1.51.5.tar.xz) = 4b31a072193d769a959c82b49f3506852ea4e432389d84a690f675d852d4ac22ffe7ce8f107f1ef07b7dc64a2437bdb229ef3f941b3ad2c5e15feabfa9232c11