As the title suggests, upon connecting to my server I received the message that the server is running an old version of the game. I thought GameTracker was supposed to handle this.

What must I do to keep the servers updated to the latest version automatically?

I believe Steam updates automatically on a server restart.

You can also use the "Steam Update" in the premium panel for your server for manual pushes.

I set up a test TF2 server and it was running 1.1.9.5 which top TF2 servers are running, so I assume this is the latest version.

Thank you for the reply.

It would be nice to have an unmanned server which wouldn't require actively knowing an update was available and then restarting the physical server manually. However I'm sure I'll be able to find some plugin(s) to restart the server after an update is found.

Thanks again, have a good day.