Facepunch Studios, the developers of Rust, will occasionally release optional updates that by default you are opted into. If you would rather install these updates on a server restart, you can follow the steps in this guide to do it at your own pace.
1. Open the File Manager

2. Right click docker-compose.yml and click Edit
3. Change the line RUST_UPDATE_CHECKING: 1 to RUST_UPDATE_CHECKING: 0

4. Open the Basic Server Settings and click Save Config & Restart Server
