diff --git a/devstack/samples/providers.rb b/devstack/samples/providers.rb
index ec680292d6..2e6a83fcb7 100644
--- a/devstack/samples/providers.rb
+++ b/devstack/samples/providers.rb
@@ -5,14 +5,14 @@ VM_CPUS = ENV['VM_CPUS'] || "1"
 def configure_providers(vm)
 
   vm.provider "virtualbox" do |vb, config|
-     config.vm.box = "ubuntu/trusty64"
+     config.vm.box = "ubuntu/xenial64"
      vb.gui = true
      vb.memory = VM_MEMORY
      vb.cpus = VM_CPUS
   end
 
   vm.provider "libvirt" do |lb, config|
-     config.vm.box = "celebdor/trusty64"
+     config.vm.box = "celebdor/xenial64"
      config.vm.synced_folder './', '/vagrant', type: 'rsync'
      lb.nested = true
      lb.memory = VM_MEMORY
diff --git a/devstack/samples/singlenode/Vagrantfile b/devstack/samples/singlenode/Vagrantfile
index ed5d24479e..4747404bea 100755
--- a/devstack/samples/singlenode/Vagrantfile
+++ b/devstack/samples/singlenode/Vagrantfile
@@ -17,7 +17,7 @@ Vagrant.configure(2) do |config|
 
   # Every Vagrant development environment requires a box. You can search for
   # boxes at https://atlas.hashicorp.com/search.
-  config.vm.box = "ubuntu/trusty64"
+  config.vm.box = "ubuntu/xenial64"
 
   # Disable automatic box update checking. If you disable this, then
   # boxes will only be checked for updates when the user runs
@@ -57,7 +57,7 @@ Vagrant.configure(2) do |config|
   end
 
   config.vm.provider "libvirt" do |lb, config|
-     config.vm.box = "celebdor/trusty64"
+     config.vm.box = "celebdor/xenial64"
      config.vm.synced_folder './', '/vagrant', type: 'rsync'
      lb.nested = true
      lb.memory = VM_MEMORY