"How to keep 1Password up to date" page lacks Linux instructions

Hi, justincredible, and thank you for asking this.

We are actually using each distribution's package manager to ensure 1Password keeps up to date. Every time we do a new release, we push that release out to our .deb, .rpm, .arch, and Snap channels, and your package manager should pick the update up from there presently.

If you installed from a .deb or .rpm file, the installation process handles setting up that channel automatically. But I also see that you installed from Snap, so the snap store should regularly notify you when it is time to install updates.