Vercel speeds up pnpm installs by reusing dependency verification

·2026.10.26 09:00

Key point

The optimization reuses successful dependency verification across deployments, allowing installs to complete in milliseconds when dependencies are unchanged.

Details

  • Vercel has implemented an optimization to speed up pnpm installs by reusing successful dependency verification across deployments.
  • Pro deployments with restored build cache show 14% lower average install times with the optimization enabled.
  • In the best case, where dependencies are unchanged and previous verification is reusable, installs complete in milliseconds.
  • The improvement is available on all plans and applies automatically without requiring configuration.

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