In Project Settings or vercel.json, use bunx bun@x.x.x install as the Install Command. For example:
For pnpm and Yarn, use Corepack.
How to pin a specific Bun version for Vercel builds?
Learn how to use a specific Bun version for Vercel builds.
Anna Z.
Related documentation
More Builds guides
Why are my Vercel builds queued?
Learn about why your Vercel builds may be getting queued and how to resolve this.
How do I use the "Ignored Build Step" field on Vercel?
Instructions on how to use the "Ignored Build Step" field to programmatically prevent a new deployment from being built.
Product
- Security
How can I allowlist IP addresses for a deployment?
Vercel deployments use dynamic outbound IPs by default. Learn how to allowlist IP addresses for a deployment with Static IPs or Secure Compute.