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answer: direct
beat: dev-practices
source: 1 article · updated: October 18, 2026
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Can all GitHub repositories use workflow lockfiles today?

The feature is in public preview with plan availability documented by GitHub. The extension README says GitHub Enterprise Server and local-path actions are not supported in the current preview.

Answered in

GitHub Actions Lockfiles Pin the Workflow, Not Its Good Intentions

GitHub's Actions lockfile preview pins workflow dependencies, including nested actions. It improves integrity but cannot tell you whether code is safe.

Crashtech Editorial October 18, 2026 Development Best Practices

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