Can't install / update gh due to expired GPG key?

[github-staff]

TL;DR This issue in the cli repo includes a detailed update on what happened, and what you need to do about it.

On Friday 6th September at approximately 11:17 am UTC, the GPG key used to verify our .deb and .rpm package repository contents will expire.
This will impact apt update and dnf install / update usage, which will look something like the following:

W: GPG error:[ https://cli.github.com/packages](https://cli.github.com/packages) stable InRelease: The following signatures were invalid: EXPKEYSIG 23F3D4EA75716059 GitHub CLI <[opensource+cli@github.com](mailto:opensource+cli@github.com)>

If you have not previously installed the GitHub CLI via our package repositories, there should be no impact for you.

• The CLI repo issue Can't install / update gh due to expired GPG key? is the best place to find updates, ask questions, and share feedback.
• Additionally, the CLI team informed users in the 2.56.0 release notes posted this week