pnpm 12 is a rewrite of pnpm in Rust, and it is currently a release candidate. Upgrading is not meant to be a migration: apart from the differences below, it keeps the commands, flags, settings, and lockfile format of pnpm 11, and the documentation applies to both versions.
What's different in pnpm 12
calendar_today
August 10, 2026
domain
pnpm