# Bun's text lockfile is now supported with zero configuration

**Published:** January 16, 2025 | **Authors:** Austin Merrick, Sean Massa, Trek Glowacki

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Projects using Bun's new text `bun.lock` lockfile can now be deployed to Vercel with zero configuration.

While Vercel [already supports Bun's binary `bun.lockb` lockfile](https://vercel.com/changelog/bun-install-is-now-supported-with-zero-configuration-6qPMITQUrVSmCuGQSdO9HC), Bun v1.1.39 introduces a new [text-based ](https://bun.sh/blog/bun-lock-text-lockfile)lock file with `bun install --save-text-lockfile`. Bun plans to make this the default in v1.2.

Learn more about [package managers supported by Vercel](https://vercel.com/docs/deployments/builds/package-managers#package-managers).

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)