Thx for the suggestion @BrightSilence, however, watchtower does not seem to work for the ARM distribution. I have had discussions in the following 2 threads for months now but as far as I am aware it has never been fixed:
Anyway, just in case you are asking. I do have watchtower running but based on the discussions in the 2 above threads was not expecting it to work and it hasn’t worked.
BTW, the simple resolution is to add the –platform aarch64 to the pull request of watchtower for ARM distributions but it doesn’t seem to have been done. At least this is what I do when I pull manually. It is not clear to me why the owner of the watchtower code is not doing this. I would think this would be just a simple if statement to check the current architecture it is running on. But not having access to that code I cannot assert that this is the case.