diff --git a/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml b/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
index e9f4f707f52f..967c65b56cdd 100644
--- a/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
+++ b/nixos/doc/manual/from_md/release-notes/rl-2211.section.xml
@@ -1187,6 +1187,17 @@
           environment.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          PowerDNS has been updated from <literal>4.6.x</literal> to
+          <literal>4.7.x</literal>. Please be sure to review the
+          <link xlink:href="https://doc.powerdns.com/authoritative/upgrading.html#to-4-7-0-or-master">Upgrade
+          Notes</link> provided by upstream before upgrading. Worth
+          specifically noting is that the new Catalog Zones feature
+          comes with a mandatory schema change for the gsql database
+          backends, which has to be manually applied.
+        </para>
+      </listitem>
       <listitem>
         <para>
           There is a new module for the <literal>thunar</literal>
diff --git a/nixos/doc/manual/release-notes/rl-2211.section.md b/nixos/doc/manual/release-notes/rl-2211.section.md
index 9b5257ca8e1e..5e3191d8277d 100644
--- a/nixos/doc/manual/release-notes/rl-2211.section.md
+++ b/nixos/doc/manual/release-notes/rl-2211.section.md
@@ -361,6 +361,8 @@ Available as [services.patroni](options.html#opt-services.patroni.enable).
 
 - The default package for `services.mullvad-vpn.package` was changed to `pkgs.mullvad`, allowing cross-platform usage of Mullvad. `pkgs.mullvad` only contains the Mullvad CLI tool, so users who rely on the Mullvad GUI will want to change it back to `pkgs.mullvad-vpn`, or add `pkgs.mullvad-vpn` to their environment.
 
+- PowerDNS has been updated from `4.6.x` to `4.7.x`. Please be sure to review the [Upgrade Notes](https://doc.powerdns.com/authoritative/upgrading.html#to-4-7-0-or-master) provided by upstream before upgrading. Worth specifically noting is that the new Catalog Zones feature comes with a mandatory schema change for the gsql database backends, which has to be manually applied.
+
 - There is a new module for the `thunar` program (the Xfce file manager), which depends on the `xfconf` dbus service, and also has a dbus service and a systemd unit. The option `services.xserver.desktopManager.xfce.thunarPlugins` has been renamed to `programs.thunar.plugins`, and in a future release it may be removed.
 
 - There is a new module for the `xfconf` program (the Xfce configuration storage system), which has a dbus service.