Node.js 22 LTS is now generally available for builds and functions
Node.js 22 LTS is now the default runtime for Vercel builds and functions, starting at version 22.11.0 with automatic minor and patch updates.
Starting today, Node.js version 22 is available as the runtime for your and leveraging Node. To use version 22, go to and select . This is also the default version for new projects.buildsfunctions > > Project SettingsGeneralNode.js Version22.x Node.js 22 highlights: The current version used by Vercel is and will automatically update minor and patch releases. Therefore, only the major version () is guaranteed.22.11.0 22.x Read our to learn more.Node.js runtime documentation Read more : higher default water mark provides performance boosts across the board at the cost of slightly higher memory usageImproved Stream performance : optimized AbortSignal creation improves performance in fetch and the test runnerImproved AbortSignal performance : significant improvements to the and methods lead to overall performance boostImproved Buffer performanceBuffer.copyBuffer.write : added support for ing synchronous ESM module graphsImproved CJS interop with ESMrequire()