diff --git a/site-cookbooks/kosmos_kvm/attributes/default.rb b/site-cookbooks/kosmos_kvm/attributes/default.rb
index 8251551..2983cf6 100644
--- a/site-cookbooks/kosmos_kvm/attributes/default.rb
+++ b/site-cookbooks/kosmos_kvm/attributes/default.rb
@@ -1,9 +1,9 @@
-release = "20260320"
-img_filename = "ubuntu-22.04-server-cloudimg-amd64-disk-kvm"
+release = "20260321"
+img_filename = "ubuntu-24.04-server-cloudimg-amd64"
 
 node.default["kosmos_kvm"]["host"]["qemu_base_image"] = {
-  "url" => "https://cloud-images.ubuntu.com/releases/jammy/release-#{release}/#{img_filename}.img",
-  "checksum" => "f7173eb7137b4f0ebeaea8fffe68ecdab1e3c787bde1fd8dfdf27103554332b3",
+  "url" => "https://cloud-images.ubuntu.com/releases/noble/release-#{release}/#{img_filename}.img",
+  "checksum" => "5c3ddb00f60bc455dac0862fabe9d8bacec46c33ac1751143c5c3683404b110d",
   "path" => "/var/lib/libvirt/images/base/#{img_filename}-#{release}.qcow2"
 }
 
diff --git a/site-cookbooks/kosmos_kvm/templates/create_vm.erb b/site-cookbooks/kosmos_kvm/templates/create_vm.erb
index 2060359..b94b79b 100644
--- a/site-cookbooks/kosmos_kvm/templates/create_vm.erb
+++ b/site-cookbooks/kosmos_kvm/templates/create_vm.erb
@@ -70,7 +70,7 @@ virt-install \
   --vcpus "$CPUS" \
   --cpu host \
   --arch x86_64 \
-  --osinfo detect=on,name=ubuntujammy \
+  --osinfo detect=on,name=ubuntu24.04 \
   --hvm \
   --virt-type kvm \
   --disk "$IMAGE_PATH" \