Help troubleshooting - Teslamate stopped updating

[ZappedAU]

Hi All,

I'm not so techy so hopefully someone can help guide me through fixing my Tesla mate.
I've successfully installed this for quite a number of months via Docker on my Synology NAS. I haven't made any recent changes from memory and I've forgotten about Teslamate but have logged in today only to see that nothing has been updating since 10th November 2023.

What are the troubleshooting steps to try and rectify this?
The docker version seems up to date on Synology and I've also tried to stop the Docker app and restart it.

Thanks
Rolls