diff -Nru linux-restricted-signatures-oem-6.5-6.5.0/debian/changelog linux-restricted-signatures-oem-6.5-6.5.0/debian/changelog
--- linux-restricted-signatures-oem-6.5-6.5.0/debian/changelog	2024-04-11 06:57:33.000000000 +0000
+++ linux-restricted-signatures-oem-6.5-6.5.0/debian/changelog	2024-04-15 20:09:49.000000000 +0000
@@ -1,3 +1,10 @@
+linux-restricted-signatures-oem-6.5 (6.5.0-1019.20+5) jammy; urgency=medium
+
+  * Packaging resync (LP: #1786013)
+    - debian/dkms-versions -- update from kernel-versions (adhoc/2024.03.04)
+
+ -- Andy Whitcroft <apw@canonical.com>  Mon, 15 Apr 2024 21:09:49 +0100
+
 linux-restricted-signatures-oem-6.5 (6.5.0-1019.20+4) jammy; urgency=medium
 
   * Packaging resync (LP: #1786013)
@@ -29,20 +36,3 @@
 
  -- Timo Aaltonen <timo.aaltonen@canonical.com>  Wed, 27 Mar 2024 10:40:44 +0200
 
-linux-restricted-signatures-oem-6.5 (6.5.0-1019.20) jammy; urgency=medium
-
-  * Main version: 6.5.0-1019.20
-
-  * Packaging resync (LP: #1786013)
-    - [Packaging] remove update-version script
-    - [Packaging] remove update-dkms-versions script
-    - debian/dkms-versions -- update from kernel-versions (main/2024.03.04)
-
-  * Migrate oem-6.1 to oem-6.5 (LP: #2048077)
-    - [Packaging] Migrate oem-22.04a/b/c to oem-22.04d.
-
-  * Miscellaneous Ubuntu changes
-    - debian/tracking-bug -- update from main
-
- -- Timo Aaltonen <timo.aaltonen@canonical.com>  Mon, 18 Mar 2024 17:59:30 +0200
-
diff -Nru linux-restricted-signatures-oem-6.5-6.5.0/debian/control linux-restricted-signatures-oem-6.5-6.5.0/debian/control
--- linux-restricted-signatures-oem-6.5-6.5.0/debian/control	2024-04-11 06:57:33.000000000 +0000
+++ linux-restricted-signatures-oem-6.5-6.5.0/debian/control	2024-04-15 20:09:49.000000000 +0000
@@ -9,9 +9,10 @@
  curl,
  dkms,
  gawk,
- linux-restricted-generate-oem-6.5 (= 6.5.0-1019.20+4),
- linux-objects-nvidia-535-open-6.5.0-1019-oem (>= 6.5.0-1019.20+4) [amd64 ],
- linux-objects-nvidia-545-open-6.5.0-1019-oem (>= 6.5.0-1019.20+4) [amd64 ],
+ linux-restricted-generate-oem-6.5 (= 6.5.0-1019.20+5),
+ linux-objects-nvidia-535-open-6.5.0-1019-oem (>= 6.5.0-1019.20+5) [amd64 ],
+ linux-objects-nvidia-545-open-6.5.0-1019-oem (>= 6.5.0-1019.20+5) [amd64 ],
+ linux-objects-nvidia-550-open-6.5.0-1019-oem (>= 6.5.0-1019.20+5) [amd64 ],
  lsb-release,
  python3,
  python3-apt,
@@ -72,3 +73,23 @@
  one of the linux-modules-nvidia-545-open-oem* meta-packages,
  which will ensure that upgrades work correctly, and that supporting packages are
  also installed.
+
+Package: linux-modules-nvidia-550-open-6.5.0-1019-oem
+Build-Profiles: <!stage1>
+Architecture: amd64 
+Section: kernel
+Priority: optional
+Built-Using: ${dkms:nvidia-550-open-modules}
+Depends:
+ ${misc:Depends},
+ ${shlibs:Depends},
+ linux-image-6.5.0-1019-oem | linux-image-unsigned-6.5.0-1019-oem,
+ ${nvk:nvidia-550-open},
+Description: Linux kernel nvidia modules for version 6.5.0-1019
+ This package pulls together the Linux kernel nvidia modules for
+ version 6.5.0-1019 with the appropriate signatures.
+ .
+ You likely do not want to install this package directly. Instead, install the
+ one of the linux-modules-nvidia-550-open-oem* meta-packages,
+ which will ensure that upgrades work correctly, and that supporting packages are
+ also installed.
diff -Nru linux-restricted-signatures-oem-6.5-6.5.0/debian/dkms-versions linux-restricted-signatures-oem-6.5-6.5.0/debian/dkms-versions
--- linux-restricted-signatures-oem-6.5-6.5.0/debian/dkms-versions	2024-04-11 06:57:33.000000000 +0000
+++ linux-restricted-signatures-oem-6.5-6.5.0/debian/dkms-versions	2024-04-15 20:09:49.000000000 +0000
@@ -3,6 +3,10 @@
 nvidia-graphics-drivers-535 535.171.04-0ubuntu0.22.04.1 arch=amd64 arch=arm64 variant=open transition=nvidia-graphics-drivers-530-open transition=nvidia-graphics-drivers-525-open
 nvidia-graphics-drivers-545 545.29.06-0ubuntu0.22.04.2 arch=amd64 arch=arm64
 nvidia-graphics-drivers-545 545.29.06-0ubuntu0.22.04.2 arch=amd64 arch=arm64 variant=open
+nvidia-graphics-drivers-550 550.67-0ubuntu1.22.04.1 arch=amd64 arch=arm64
+nvidia-graphics-drivers-550 550.67-0ubuntu1.22.04.1 arch=amd64 arch=arm64 variant=open
 nvidia-graphics-drivers-470-server 470.239.06-0ubuntu0.22.04.1 arch=amd64 transition=nvidia-graphics-drivers-460-server
 nvidia-graphics-drivers-535-server 535.161.08-0ubuntu2.22.04.1 arch=amd64 arch=arm64 transition=nvidia-graphics-drivers-525-server transition=nvidia-graphics-drivers-515-server transition=nvidia-graphics-drivers-510-server
 nvidia-graphics-drivers-535-server 535.161.08-0ubuntu2.22.04.1 arch=amd64 arch=arm64 variant=open
+nvidia-graphics-drivers-550-server 550.54.15-0ubuntu0.22.04.1 arch=amd64 arch=arm64
+nvidia-graphics-drivers-550-server 550.54.15-0ubuntu0.22.04.1 arch=amd64 arch=arm64 variant=open