Node.js 16 being deprecated on January 31, 2025
Node.js 16 support is being deprecated for Vercel Builds and Functions as of January 31, 2025, following Node.js 16's end of life. Existing deployments will continue to work, but new deployments using Node.js 16 will fail after the deadline.
Following the Node.js 16 end of life on September 11, 2023, we are deprecating Node.js 16 for Builds and Functions on January 31, 2025.
Will my existing deployments be affected?
No, existing deployments with Serverless Functions will not be affected.
When will I no longer be able to use Node.js 16?
On January 31, 2025, Node.js 16 will be disabled in . Existing projects using 16 as the version for Functions will display an error when a new deployment is created.project settings
How can I upgrade my Node.js version?
You can configure your Node.js version in or through the field in .project settingsenginespackage.json
How can I see which of my projects are affected?
You can see which of your projects are affected by this deprecation with:
Source: original entry ↗
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