diff --git a/updates.xml b/updates.xml
index 310d0ec..ff14a49 100644
--- a/updates.xml
+++ b/updates.xml
@@ -2,13 +2,94 @@
 <!-- Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
  SPDX-License-Identifier: GPL-3.0-or-later
  VERSION: 03.10.23
- NOTE: This repository is RETIRED. Only the stable channel remains.
+ NOTE: This repository is RETIRED. All channels point to the same final stable release.
  All future development is at https://git.mokoconsulting.tech/MokoConsulting/MokoOnyx
  -->
 
 <updates>
 
-  <!-- STABLE — final MokoCassiopeia release (retired) -->
+  <!-- All channels point to the same final release so every site sees the update -->
+
+  <update>
+    <name>MokoCassiopeia</name>
+    <description>MokoCassiopeia is retired. Please install MokoOnyx instead.</description>
+    <element>mokocassiopeia</element>
+    <type>template</type>
+    <client>site</client>
+    <version>03.10.23</version>
+    <creationDate>2026-04-21</creationDate>
+    <infourl title='MokoCassiopeia'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/tag/v03</infourl>
+    <downloads>
+      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.10.23.zip</downloadurl>
+    </downloads>
+    <sha256>314ead3bafbaea370796b7ed9d8353ae9964becbf7ccf9be09e94229973440fc</sha256>
+    <tags><tag>development</tag></tags>
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+    <targetplatform name='joomla' version='(5|6).*'/>
+    <php_minimum>8.1</php_minimum>
+  </update>
+
+  <update>
+    <name>MokoCassiopeia</name>
+    <description>MokoCassiopeia is retired. Please install MokoOnyx instead.</description>
+    <element>mokocassiopeia</element>
+    <type>template</type>
+    <client>site</client>
+    <version>03.10.23</version>
+    <creationDate>2026-04-21</creationDate>
+    <infourl title='MokoCassiopeia'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/tag/v03</infourl>
+    <downloads>
+      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.10.23.zip</downloadurl>
+    </downloads>
+    <sha256>314ead3bafbaea370796b7ed9d8353ae9964becbf7ccf9be09e94229973440fc</sha256>
+    <tags><tag>alpha</tag></tags>
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+    <targetplatform name='joomla' version='(5|6).*'/>
+    <php_minimum>8.1</php_minimum>
+  </update>
+
+  <update>
+    <name>MokoCassiopeia</name>
+    <description>MokoCassiopeia is retired. Please install MokoOnyx instead.</description>
+    <element>mokocassiopeia</element>
+    <type>template</type>
+    <client>site</client>
+    <version>03.10.23</version>
+    <creationDate>2026-04-21</creationDate>
+    <infourl title='MokoCassiopeia'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/tag/v03</infourl>
+    <downloads>
+      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.10.23.zip</downloadurl>
+    </downloads>
+    <sha256>314ead3bafbaea370796b7ed9d8353ae9964becbf7ccf9be09e94229973440fc</sha256>
+    <tags><tag>beta</tag></tags>
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+    <targetplatform name='joomla' version='(5|6).*'/>
+    <php_minimum>8.1</php_minimum>
+  </update>
+
+  <update>
+    <name>MokoCassiopeia</name>
+    <description>MokoCassiopeia is retired. Please install MokoOnyx instead.</description>
+    <element>mokocassiopeia</element>
+    <type>template</type>
+    <client>site</client>
+    <version>03.10.23</version>
+    <creationDate>2026-04-21</creationDate>
+    <infourl title='MokoCassiopeia'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/tag/v03</infourl>
+    <downloads>
+      <downloadurl type='full' format='zip'>https://git.mokoconsulting.tech/MokoConsulting/MokoCassiopeia/releases/download/v03/mokocassiopeia-03.10.23.zip</downloadurl>
+    </downloads>
+    <sha256>314ead3bafbaea370796b7ed9d8353ae9964becbf7ccf9be09e94229973440fc</sha256>
+    <tags><tag>rc</tag></tags>
+    <maintainer>Moko Consulting</maintainer>
+    <maintainerurl>https://mokoconsulting.tech</maintainerurl>
+    <targetplatform name='joomla' version='(5|6).*'/>
+    <php_minimum>8.1</php_minimum>
+  </update>
+
   <update>
     <name>MokoCassiopeia</name>
     <description>MokoCassiopeia is retired. Please install MokoOnyx instead.</description>