Supervisor Auto Updates

Is there a way to stop supervisor updates? I dont know the purpose of supervisor nor how it works. But the recent issues caused around version 117/118 cause me to ask this.

I’ll be out of the country soon and would like the confidence of knowing my system will not break after leaving it running on the last version that I’ve tested to be stable.

I guess there is no out of the box solution, but only if someone that read this has the answer…

The supervisor offers an API to manage the host and running the Docker containers.

https://developers.home-assistant.io/docs/en/architecture_hassio.html