Node v20.9.0 (LTS)

Richard Lau

2023-10-24, Version 20.9.0 'Iron' (LTS), @richardlau

Notable Changes

This release marks the transition of Node.js 20.x into Long Term Support (LTS) with the codename 'Iron'. The 20.x release line now moves into "Active LTS" and will remain so until October 2024. After that time, it will move into "Maintenance" until end of life in April 2026.

Known issue

Collecting code coverage via the NODE_V8_COVERAGE environment variable may lead to a hang. This is not thought to be a regression in Node.js 20 (some reports are on Node.js 18). For more information, including some potential workarounds, see issue #49344.

Windows 32-bit Installer: https://nodejs.org/dist/v20.9.0/node-v20.9.0-x86.msi
Windows 64-bit Installer: https://nodejs.org/dist/v20.9.0/node-v20.9.0-x64.msi
Windows ARM 64-bit Installer: https://nodejs.org/dist/v20.9.0/node-v20.9.0-arm64.msi
Windows 32-bit Binary: https://nodejs.org/dist/v20.9.0/win-x86/node.exe
Windows 64-bit Binary: https://nodejs.org/dist/v20.9.0/win-x64/node.exe
Windows ARM 64-bit Binary: https://nodejs.org/dist/v20.9.0/win-arm64/node.exe
macOS 64-bit Installer: https://nodejs.org/dist/v20.9.0/node-v20.9.0.pkg
macOS Apple Silicon 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-darwin-arm64.tar.gz
macOS Intel 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-darwin-x64.tar.gz
Linux 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-linux-x64.tar.xz
Linux PPC LE 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-linux-ppc64le.tar.xz
Linux s390x 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-linux-s390x.tar.xz
AIX 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-aix-ppc64.tar.gz
ARMv7 32-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-linux-armv7l.tar.xz
ARMv8 64-bit Binary: https://nodejs.org/dist/v20.9.0/node-v20.9.0-linux-arm64.tar.xz
Source Code: https://nodejs.org/dist/v20.9.0/node-v20.9.0.tar.gz
Other release files: https://nodejs.org/dist/v20.9.0/
Documentation: https://nodejs.org/docs/v20.9.0/api/

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Table of Contents
  1. 2023-10-24, Version 20.9.0 'Iron' (LTS), @richardlau
  2. Notable Changes
  3. Known issue
  4. SHASUMS