diff --git a/README.md b/README.md
index 630902f..6efa5b4 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Requirements
 Chef version 0.10.10+ and Ohai 0.6.12+ are required.
 
 ### Platform
-* Ubuntu 12.10
+* Ubuntu 22.02
 
 **Notes**: This cookbook has been tested on the listed platforms only. It may work on other platforms with modification.
 
diff --git a/recipes/nsqadmin.rb b/recipes/nsqadmin.rb
index 6210a49..5103314 100644
--- a/recipes/nsqadmin.rb
+++ b/recipes/nsqadmin.rb
@@ -13,9 +13,16 @@
 nsq_release = "nsq-#{node['nsq']['version']}-#{node['nsq']['go_version']}"
 
 if node['nsq']['setup_services']
-  template '/etc/init/nsqadmin.conf' do
+  template '/usr/local/sbin/nsqadmin.sh' do
     action :create
-    source 'upstart.nsqadmin.conf.erb'
+    source  'nsqadmin.sh'
+    owner   'root'
+    mode    '0755'
+  end
+
+  template '/etc/systemd/system/nsqadmin.service' do
+    action :create
+    source 'nsqadmin.service'
     mode '0644'
     # need to stop/start in order to reload config
     notifies :stop, 'service[nsqadmin]', :immediately
@@ -23,7 +30,7 @@
   end
 
   service 'nsqadmin' do
-    provider Chef::Provider::Service::Upstart
+    provider Chef::Provider::Service::Systemd
     action [:enable, :start]
     supports stop: true, start: true, restart: true, status: true
     subscribes :restart, "ark[#{nsq_release}]", :delayed
diff --git a/recipes/nsqlookupd.rb b/recipes/nsqlookupd.rb
index e9a4049..cdc2c9c 100644
--- a/recipes/nsqlookupd.rb
+++ b/recipes/nsqlookupd.rb
@@ -13,9 +13,16 @@
 nsq_release = "nsq-#{node['nsq']['version']}-#{node['nsq']['go_version']}"
 
 if node['nsq']['setup_services']
-  template '/etc/init/nsqlookupd.conf' do
+  template '/usr/local/sbin/nsqlookupd.sh' do
     action :create
-    source 'upstart.nsqlookupd.conf.erb'
+    source  'nsqlookupd.sh'
+    owner   'root'
+    mode    '0755'
+  end
+
+  template '/etc/systemd/system/nsqlookupd.service' do
+    action :create
+    source 'nsqlookupd.service'
     mode '0644'
     # need to stop/start in order to reload config
     notifies :stop, 'service[nsqlookupd]', :immediately
@@ -23,7 +30,7 @@
   end
 
   service 'nsqlookupd' do
-    provider Chef::Provider::Service::Upstart
+    provider Chef::Provider::Service::Systemd
     action [:enable, :start]
     supports stop: true, start: true, restart: true, status: true
     subscribes :restart, "ark[#{nsq_release}]", :delayed
diff --git a/templates/default/nsqadmin.service b/templates/default/nsqadmin.service
new file mode 100644
index 0000000..9790863
--- /dev/null
+++ b/templates/default/nsqadmin.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=nsqadmin
+
+[Service]
+Type=simple
+ExecStart=/usr/local/sbin/nsqadmin.sh
+Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
diff --git a/templates/default/nsqadmin.sh b/templates/default/nsqadmin.sh
new file mode 100644
index 0000000..6aa4dff
--- /dev/null
+++ b/templates/default/nsqadmin.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+mkfifo /tmp/nsqadmin-log-fifo
+( logger -t nsqadmin </tmp/nsqadmin-log-fifo & )
+exec >/tmp/nsqadmin-log-fifo
+rm /tmp/nsqadmin-log-fifo
+
+exec su -s /bin/sh -c 'exec "$0" "$@"' <%= node["nsq"]["nsqadmin"]["user"] %> -- /usr/local/bin/nsqadmin \
+       --template-dir <%= node["nsq"]["nsqadmin"]["nsqd_template_dir"] %> \
+       <%- node["nsq"]["nsqadmin"]["lookupd_http_address"].each do |lookup_host| %>
+           --lookupd-http-address=<%= lookup_host %> \
+       <%- end %>
+       --use-statsd-prefixes=<%= node["nsq"]["nsqadmin"]["use_statsd_prefixes"] %> \
+       --statsd-interval=<%= node["nsq"]["nsqadmin"]["statsd_interval"] %> \
+       --proxy-graphite=<%= node["nsq"]["nsqadmin"]["proxy_graphite"] %> \
+       <% if node["nsq"]["nsqadmin"]["graphite_url"] != "" then %>
+       --graphite-url=<%= node["nsq"]["nsqadmin"]["graphite_url"] %> \
+       <% end %>
+       --http-address=<%= node["nsq"]["nsqadmin"]["http_address"] %> 2>&1
\ No newline at end of file
diff --git a/templates/default/nsqlookupd.service b/templates/default/nsqlookupd.service
new file mode 100644
index 0000000..8388350
--- /dev/null
+++ b/templates/default/nsqlookupd.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=nsqlookupd
+
+[Service]
+Type=simple
+ExecStart=/usr/local/sbin/nsqlookupd.sh
+Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
diff --git a/templates/default/nsqlookupd.sh b/templates/default/nsqlookupd.sh
new file mode 100644
index 0000000..870b5f5
--- /dev/null
+++ b/templates/default/nsqlookupd.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e
+mkfifo /tmp/nsqlookupd-log-fifo
+( logger -t nsqlookupd </tmp/nsqlookupd-log-fifo & )
+exec >/tmp/nsqlookupd-log-fifo
+rm /tmp/nsqlookupd-log-fifo
+
+exec su -s /bin/sh -c 'exec "$0" "$@"' <%= node["nsq"]["nsqlookupd"]["user"] %> -- /usr/local/bin/nsqlookupd \
+     --http-address <%= node["nsq"]["nsqlookupd"]["http_address"] %> \
+     --inactive-producer-timeout <%= node["nsq"]["nsqlookupd"]["inactive_producer_timeout"] %> \
+     --tcp-address <%= node["nsq"]["nsqlookupd"]["tcp_address"] %> \
+    <%- if !node['nsq']['nsqlookupd']['broadcast_address'].empty? %>
+       --broadcast-address <%= node["nsq"]["nsqlookupd"]["broadcast_address"] %> \
+    <%- end %>
+     --tombstone-lifetime <%= node["nsq"]["nsqlookupd"]["tombstone_lifetime"] %> \
+     --verbose <%= node["nsq"]["nsqlookupd"]["verbose"] %> 2>&1
\ No newline at end of file
diff --git a/templates/default/upstart.nsqadmin.conf.erb b/templates/default/upstart.nsqadmin.conf.erb
deleted file mode 100644
index a5969e6..0000000
--- a/templates/default/upstart.nsqadmin.conf.erb
+++ /dev/null
@@ -1,29 +0,0 @@
-description "nsqadmin"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-env PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
-
-respawn
-
-script
-  set -e
-  mkfifo /tmp/nsqadmin-log-fifo
-  ( logger -t nsqadmin </tmp/nsqadmin-log-fifo & )
-  exec >/tmp/nsqadmin-log-fifo
-  rm /tmp/nsqadmin-log-fifo
-
-  exec su -s /bin/sh -c 'exec "$0" "$@"' <%= node["nsq"]["nsqadmin"]["user"] %> -- /usr/local/bin/nsqadmin \
-         --template-dir <%= node["nsq"]["nsqadmin"]["nsqd_template_dir"] %> \
-         <%- node["nsq"]["nsqadmin"]["lookupd_http_address"].each do |lookup_host| %>
-             --lookupd-http-address=<%= lookup_host %> \
-         <%- end %>
-         --use-statsd-prefixes=<%= node["nsq"]["nsqadmin"]["use_statsd_prefixes"] %> \
-         --statsd-interval=<%= node["nsq"]["nsqadmin"]["statsd_interval"] %> \
-         --proxy-graphite=<%= node["nsq"]["nsqadmin"]["proxy_graphite"] %> \
-         <% if node["nsq"]["nsqadmin"]["graphite_url"] != "" then %>
-         --graphite-url=<%= node["nsq"]["nsqadmin"]["graphite_url"] %> \
-         <% end %>
-         --http-address=<%= node["nsq"]["nsqadmin"]["http_address"] %> 2>&1
-end script
diff --git a/templates/default/upstart.nsqlookupd.conf.erb b/templates/default/upstart.nsqlookupd.conf.erb
deleted file mode 100644
index 0c50ef0..0000000
--- a/templates/default/upstart.nsqlookupd.conf.erb
+++ /dev/null
@@ -1,26 +0,0 @@
-description "nsqlookupd"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-env PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
-
-respawn
-
-script
-  set -e
-  mkfifo /tmp/nsqlookupd-log-fifo
-  ( logger -t nsqlookupd </tmp/nsqlookupd-log-fifo & )
-  exec >/tmp/nsqlookupd-log-fifo
-  rm /tmp/nsqlookupd-log-fifo
-
-  exec su -s /bin/sh -c 'exec "$0" "$@"' <%= node["nsq"]["nsqlookupd"]["user"] %> -- /usr/local/bin/nsqlookupd \
-         --http-address <%= node["nsq"]["nsqlookupd"]["http_address"] %> \
-         --inactive-producer-timeout <%= node["nsq"]["nsqlookupd"]["inactive_producer_timeout"] %> \
-         --tcp-address <%= node["nsq"]["nsqlookupd"]["tcp_address"] %> \
-        <%- if !node['nsq']['nsqlookupd']['broadcast_address'].empty? %>
-           --broadcast-address <%= node["nsq"]["nsqlookupd"]["broadcast_address"] %> \
-        <%- end %>
-         --tombstone-lifetime <%= node["nsq"]["nsqlookupd"]["tombstone_lifetime"] %> \
-         --verbose <%= node["nsq"]["nsqlookupd"]["verbose"] %> 2>&1
-end script