diff --git a/lxd-5.13.tar.gz b/lxd-5.13.tar.gz
deleted file mode 100644
index 9c4b430..0000000
--- a/lxd-5.13.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:932b3ccdfaa192926aab820283a74eb28244a31276d3d1b0763191adfad9ee3d
-size 18454370
diff --git a/lxd-5.13.tar.gz.asc b/lxd-5.13.tar.gz.asc
deleted file mode 100644
index 77e5772..0000000
--- a/lxd-5.13.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIyBAABCgAdFiEEYC9WdmPlk7y9FPM4xjiXTWR5LWcFAmQ6FEwACgkQxjiXTWR5
-LWfLLg/4/JhsoOBBjpuckbnEkM3GVOa9LIZu//cfwNyBFd/XDHYhcfvOkUrShqsW
-+P/sjD5CJBVKohOwBKxBdElgvkU6Aqsg6Vux1DYXv1CY5AyyNjQFOnyULNGX8Hrs
-o9Mu8JGLqUvWighzqgEGvo72ThBLMK64yxqATPLY1ScNahtZcsWGiwTLbAWOl+ck
-VQJsvSb1QSeOeatvILYlNotgY7ePp4mZKwLpUlB8tvE1UEEsarPDMvu44zG85HQ3
-Zp//pH1N/YfClMvnP1cqeyFHQ6iGwi4iYJU8VYy9I5e6lXgLtDpRbYOgg9DrYxDq
-QKlO+bDnYm+OZvgUiqn+6RunSLvITyFAM5Na1zNNLHmsUxC03u7g/LmUhwLkMTjH
-OyFtkehB6lgDt7vNzFPLp7ER0e3aXdkEPBvrwxn1g2nREnMzKQKlNt8jVDQiVQ6j
-SPuDvrq6aUoah3K/cYQeswiWtA2YmOeMk6iu/aLSpLEmWUZ+znnWb6iNOlEPa8aP
-8vEHHrgzpxHR55ScwdafSPxIZqxQR6xugkBtkbIDFYF8z5yLWkJqTlsQYSQwI3qG
-8xkr2jV9KidH2rBeDROZ45wA6RMdSGWAHxl5NBXgUX6wg71Ijg5FZzm/vyjdWmre
-xlGEu3n/4Oaeii41uWsADxJMIo48Lu7hA84Y5ZarUwmQRO3wOQ==
-=WeVW
------END PGP SIGNATURE-----
diff --git a/lxd-5.15.tar.gz b/lxd-5.15.tar.gz
new file mode 100644
index 0000000..7017f4c
--- /dev/null
+++ b/lxd-5.15.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b3ffcef9caed1762ee4e45fe1a93a44dd63586c6e1a4d27f74db7cc992896e3
+size 21379183
diff --git a/lxd-5.15.tar.gz.asc b/lxd-5.15.tar.gz.asc
new file mode 100644
index 0000000..90853f7
--- /dev/null
+++ b/lxd-5.15.tar.gz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=rvPJ
+-----END PGP SIGNATURE-----
diff --git a/lxd.changes b/lxd.changes
index b7c8563..e94595b 100644
--- a/lxd.changes
+++ b/lxd.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Wed Jul  5 07:03:20 UTC 2023 - Richard Rahl <rrahl0@proton.me>
+
+- Update to 5.15. Full upstream changelogs are at 
+  https://discuss.linuxcontainers.org/t/lxd-5-14-has-been-released/17259 and
+  https://discuss.linuxcontainers.org/t/lxd-5-15-has-been-released/17493
+
+  Highlights from 5.15:
+  + Non-UEFI support in LXD VMs (CSM)
+  + Instance rebuild
+  + Container pinning based on NUMA nodes
+  + User authentication information in API
+
+  Highlights from 5.14:
+  + Cluster auto-healing
+  + OIDC web authentication
+  + lxc publish --reuse
+  + Support for specifying the size of an LVM thinpool
+  + Total disk and memory reporting
+
 -------------------------------------------------------------------
 Thu Jun 15 12:05:08 UTC 2023 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/lxd.spec b/lxd.spec
index 236c006..1ebc48b 100644
--- a/lxd.spec
+++ b/lxd.spec
@@ -34,14 +34,14 @@
 %endif
 
 Name:           lxd
-Version:        5.13
+Version:        5.15
 Release:        0
 Summary:        Container hypervisor based on LXC
 License:        Apache-2.0
 Group:          System/Management
-URL:            https://linuxcontainers.org/lxd
-Source:         https://linuxcontainers.org/downloads/%{name}/%{name}-%{version}.tar.gz
-Source1:        https://linuxcontainers.org/downloads/%{name}/%{name}-%{version}.tar.gz.asc
+URL:            https://ubuntu.com/lxd
+Source:         https://github.com/canonical/lxd/releases/download/%{name}/%{name}-%{version}.tar.gz
+Source1:        https://github.com/canonical/lxd/releases/download/%{name}/%{name}-%{version}.tar.gz.asc
 Source2:        %{name}.keyring
 Source3:        %{name}-rpmlintrc
 Source4:        %{name}.sysusers