Bot Updating Documentation

images/docker-baseimage-mono.md

@@ -4,6 +4,15 @@ title: baseimage-mono
 <!-- DO NOT EDIT THIS FILE MANUALLY  -->
 <!-- Please read the https://github.com/linuxserver/docker-baseimage-mono/blob/master/.github/CONTRIBUTING.md -->
 
+# DEPRECATION NOTICE
+
+This image is deprecated. We will not offer support for this image and it will not be updated.
+We recommend our Jammy baseimage instead:
+https://github.com/linuxserver/docker-baseimage-ubuntu
+
+See our Duplicati image for an example using mono:
+https://github.com/linuxserver/docker-duplicati
+
 [linuxserverurl]: https://linuxserver.io
 [forumurl]: https://forum.linuxserver.io
 [ircurl]: https://www.linuxserver.io/irc/