diff --git a/manifests/drivers/pxe.pp b/manifests/drivers/pxe.pp
index 412ae469..6e4a0c62 100644
--- a/manifests/drivers/pxe.pp
+++ b/manifests/drivers/pxe.pp
@@ -89,6 +89,10 @@
 #   (optional) How often (in seconds) to check for PXE boot status.
 #   Defaults to $::os_service_default.
 #
+# [*ip_version*]
+#   (optional) The IP version that will be used for PXE booting.
+#   Defaults to $::os_service_default.
+#
 class ironic::drivers::pxe (
   $ipxe_enabled              = false,
   $pxe_append_params         = $::os_service_default,
@@ -105,6 +109,7 @@ class ironic::drivers::pxe (
   $enable_ppc64le            = false,
   $boot_retry_timeout        = $::os_service_default,
   $boot_retry_check_interval = $::os_service_default,
+  $ip_version                = $::os_service_default,
 ) {
 
   include ::ironic::deps
@@ -136,6 +141,7 @@ class ironic::drivers::pxe (
     'pxe/ipxe_timeout': value              => $ipxe_timeout_real;
     'pxe/boot_retry_timeout': value        => $boot_retry_timeout;
     'pxe/boot_retry_check_interval': value => $boot_retry_check_interval;
+    'pxe/ip_version': value                => $ip_version;
   }
 
   if $enable_ppc64le {
diff --git a/releasenotes/notes/add-pxe-ip-version-param-063ffc9fc7d05eb5.yaml b/releasenotes/notes/add-pxe-ip-version-param-063ffc9fc7d05eb5.yaml
new file mode 100644
index 00000000..74f505c9
--- /dev/null
+++ b/releasenotes/notes/add-pxe-ip-version-param-063ffc9fc7d05eb5.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - |
+    New parameter added for ``[pxe]/ip_version`` in ``ironic::drivers::pxe``.
+    It is used to set the IP version that will be used for PXE booting.
+    Bug: `1845746 <https://bugs.launchpad.net/puppet-ironic/+bug/1845746>`_.
+
diff --git a/spec/classes/ironic_drivers_pxe_spec.rb b/spec/classes/ironic_drivers_pxe_spec.rb
index 8db568ba..b874edd0 100644
--- a/spec/classes/ironic_drivers_pxe_spec.rb
+++ b/spec/classes/ironic_drivers_pxe_spec.rb
@@ -105,6 +105,7 @@ describe 'ironic::drivers::pxe' do
           :pxe_bootfile_name         => 'bootx64',
           :boot_retry_timeout        => 600,
           :boot_retry_check_interval => 120,
+          :ip_version                => 6,
         )
       end
 
@@ -123,6 +124,7 @@ describe 'ironic::drivers::pxe' do
         is_expected.to contain_ironic_config('pxe/pxe_bootfile_name').with_value(p[:pxe_bootfile_name])
         is_expected.to contain_ironic_config('pxe/boot_retry_timeout').with_value(p[:boot_retry_timeout])
         is_expected.to contain_ironic_config('pxe/boot_retry_check_interval').with_value(p[:boot_retry_check_interval])
+        is_expected.to contain_ironic_config('pxe/ip_version').with_value(p[:ip_version])
       end
     end