docs/data/reusables/package_registry/github-token-security-over-pat.md

The {% data variables.product.prodname_container_registry %} now supports GITHUB_TOKEN for easy and secure authentication in your workflows. If your workflow is using a personal access token (PAT) to authenticate to ghcr.io, then we highly recommend you update your workflow to use GITHUB_TOKEN.

For more information about GITHUB_TOKEN, see "Authentication in a workflow."