You can now develop AWS Lambda functions using Node.js 24, either as a managed runtime or using the container base image. Node.js 24 is in active LTS status and ready for production use. It is expected to be supported with security patches and bugfixes until April 2028.
The Lambda runtime for Node.js 24 includes a new implementation of the Runtime Interface Client (RIC), which integrates your functions code with the Lambda service. Written in TypeScript, the new RIC streamlines and simplifies Node.js support in Lambda, removing several legacy features. In particular, callback-based function handlers are no longer supported.
Node.js 24 includes several additions to the language, such as Explicit Resource Management, as well as changes to the runtime implementation and the standard library. With this release, Node.js developers can take advantage of these new features and enhancements when creating serverless applications on Lambda.
You can develop…
https://aws.amazon.com/blogs/compute/node-js-24-runtime-now-available-in-aws-lambda/