Currently I am using HA version: core-2021.7.1 on docker in QNAP Container Station.
Normally I can update the container by shutting it down and after that create a new one in the Docker Hub Image and search for Homeassistant.
I tried to update the system yesterday but the newest version I can find of Home Assistant in the Docker Hub is:
I guess I do noting wrong but maybe some one have the solution in here.
Many thanks for the help!