diff --git a/data/Debian-13.yaml b/data/Debian-13.yaml
new file mode 100644
index 00000000..0b82489a
--- /dev/null
+++ b/data/Debian-13.yaml
@@ -0,0 +1,4 @@
+---
+ntp::package_name:
+  - ntpsec
+ntp::config: '/etc/ntpsec/ntp.conf'
diff --git a/metadata.json b/metadata.json
index 908d2fbd..df79fbd4 100644
--- a/metadata.json
+++ b/metadata.json
@@ -50,7 +50,8 @@
       "operatingsystemrelease": [
         "10",
         "11",
-        "12"
+        "12",
+        "13"
       ]
     },
     {
diff --git a/spec/acceptance/ntp_user_and_daemon_opts_spec.rb b/spec/acceptance/ntp_user_and_daemon_opts_spec.rb
index 04f93bfb..2567c45d 100644
--- a/spec/acceptance/ntp_user_and_daemon_opts_spec.rb
+++ b/spec/acceptance/ntp_user_and_daemon_opts_spec.rb
@@ -17,7 +17,7 @@
 else
   servicename = if os[:family] == 'sles' && os[:release].start_with?('12', '15')
                   'ntpd'
-                elsif os[:family] == 'debian' && os[:release].start_with?('12')
+                elsif os[:family] == 'debian' && os[:release].start_with?('12', '13')
                   'ntpsec'
                 else
                   'ntp'
@@ -27,7 +27,7 @@
            '/etc/sysconfig/ntpd'
          elsif os[:family] == 'sles'
            '/etc/sysconfig/ntp'
-         elsif os[:family] == 'debian' && os[:release].start_with?('12')
+         elsif os[:family] == 'debian' && os[:release].start_with?('12', '13')
            '/etc/default/ntpsec'
          elsif os[:family] == 'ubuntu' && os[:release].start_with?('24')
            '/etc/default/ntpsec'