diff --git a/live-build/ubuntu/ubuntu-classic-amd64-dangerous.model b/live-build/ubuntu/ubuntu-classic-amd64-dangerous.model
index fe416c65..baa7b0cf 100644
--- a/live-build/ubuntu/ubuntu-classic-amd64-dangerous.model
+++ b/live-build/ubuntu/ubuntu-classic-amd64-dangerous.model
@@ -15,7 +15,16 @@ snaps:
     name: pc
     type: gadget
   -
-    default-channel: 26/beta
+    components:
+      nvidia-550-erd-ko:
+        presence: optional
+      nvidia-550-erd-user:
+        presence: optional
+      nvidia-570-erd-ko:
+        presence: optional
+      nvidia-570-erd-user:
+        presence: optional
+    default-channel: 26.04/beta
     id: pYVQrBcKmBa0mZ4CCN7ExT6jH8rY1hza
     name: pc-kernel
     type: kernel
@@ -79,16 +88,16 @@ snaps:
     id: IrwRHakqtzhFRHJOOPxKVPU0Kk7Erhcu
     name: snapd-desktop-integration
     type: app
-timestamp: 2025-10-29T12:00:00.0Z
+timestamp: 2025-11-06T12:00:00.0Z
 sign-key-sha3-384: 9tydnLa6MTJ-jaQTFUXEwHl1yRx7ZS4K5cyFDhYDcPzhS7uyEkDxdUjg9g08BtNn
 
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diff --git a/live-build/ubuntu/ubuntu-classic-amd64.model b/live-build/ubuntu/ubuntu-classic-amd64.model
index 48ec7713..6966abdb 100644
--- a/live-build/ubuntu/ubuntu-classic-amd64.model
+++ b/live-build/ubuntu/ubuntu-classic-amd64.model
@@ -2,7 +2,7 @@ type: model
 authority-id: canonical
 series: 16
 brand-id: canonical
-model: ubuntu-classic-2510-amd64
+model: ubuntu-classic-2604-amd64
 architecture: amd64
 base: core24
 classic: true
@@ -10,12 +10,21 @@ distribution: ubuntu
 grade: signed
 snaps:
   -
-    default-channel: classic-25.10/stable
+    default-channel: classic-26.04/stable
     id: UqFziVZDHLSyO3TqSWgNBoAdHbLI4dAH
     name: pc
     type: gadget
   -
-    default-channel: 25.10/stable
+    components:
+      nvidia-550-erd-ko:
+        presence: optional
+      nvidia-550-erd-user:
+        presence: optional
+      nvidia-570-erd-ko:
+        presence: optional
+      nvidia-570-erd-user:
+        presence: optional
+    default-channel: 26.04/stable
     id: pYVQrBcKmBa0mZ4CCN7ExT6jH8rY1hza
     name: pc-kernel
     type: kernel
@@ -40,55 +49,55 @@ snaps:
     name: bare
     type: base
   -
-    default-channel: 1/stable/ubuntu-25.10
+    default-channel: 1/stable/ubuntu-26.04
     id: EI0D1KHjP8XiwMZKqSjuh6W8zvcowUVP
     name: firmware-updater
     type: app
   -
-    default-channel: 1/stable/ubuntu-25.10
+    default-channel: 1/stable/ubuntu-26.04
     id: FppXWunWzuRT2NUT9CwoBPNJNZBYOCk0
     name: desktop-security-center
     type: app
   -
-    default-channel: 1/stable/ubuntu-25.10
+    default-channel: 1/stable/ubuntu-26.04
     id: aoc5lfC8aUd2VL8VpvynUJJhGXp5K6Dj
     name: prompting-client
     type: app
   -
-    default-channel: 2/stable/ubuntu-25.10
+    default-channel: 2/stable/ubuntu-26.04
     id: gjf3IPXoRiipCu9K0kVu52f0H56fIksg
     name: snap-store
     type: app
   -
-    default-channel: latest/stable/ubuntu-25.10
+    default-channel: latest/stable/ubuntu-26.04
     id: jZLfBRzf1cYlYysIjD2bwSzNtngY0qit
     name: gtk-common-themes
     type: app
   -
-    default-channel: latest/stable/ubuntu-25.10
+    default-channel: latest/stable/ubuntu-26.04
     id: 3wdHCAVyZEmYsCMFDE9qt92UV8rC8Wdk
     name: firefox
     type: app
   -
-    default-channel: latest/stable/ubuntu-25.10
+    default-channel: latest/stable/ubuntu-26.04
     id: lATO8HzwVvrAPrlZRAWpfyrJKlAJrZS3
     name: gnome-42-2204
     type: app
   -
-    default-channel: latest/stable/ubuntu-25.10
+    default-channel: latest/stable/ubuntu-26.04
     id: IrwRHakqtzhFRHJOOPxKVPU0Kk7Erhcu
     name: snapd-desktop-integration
     type: app
-timestamp: 2025-08-06T12:00:00.0Z
+timestamp: 2025-11-06T12:00:00.0Z
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