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v3.1.0+node26.1.0 — Node.js 26.1.0

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@Amnoor Amnoor released this 11 May 09:53
Immutable release. Only release title and notes can be modified.
cd0f5a6

Runtime Node v3.1.0+node26.1.0

Secure, Distroless, Multi-Arch Node.js Runtime. Built from Scratch.

This is the second minor release on the Node.js 26 maintenance line. The Node.js runtime is upgraded from 26.0.0 to 26.1.0. The image composition, distroless guarantee, runtime defaults, and binary path remain unchanged from v3.0.0+node26.0.0. This release also updates the version examples in README.md and CONTRIBUTING.md to match the new maintenance release state.


Pull the Image

# Docker Hub — versioned (recommended for production)
docker pull runtimenode/runtime-node:v3.1.0-node26.1.0

# GitHub Container Registry — versioned (recommended for production)
docker pull ghcr.io/runtimes-node/runtime-node:v3.1.0-node26.1.0

Note: Docker registries normalize + to - in tag names. The canonical version tag is v3.1.0+node26.1.0 — the registry tag is v3.1.0-node26.1.0.


What's Included

Component Detail
Base FROM scratch — no OS, no shell
Node.js Version 26.1.0 (from node:26.1.0-alpine3.23)
NODE_ENV production (baked in)
TZ UTC (baked in)
Timezone Database IANA tzdata (/usr/share/zoneinfo)
CA Certificates Included (/etc/ssl/certs/)
DNS Resolution nsswitch.conf included
Runtime Libraries ld-musl, libstdc++, libgcc_s
/tmp Writable, sticky-bit 1777
Shell None
Package Manager None
Architectures linux/amd64, linux/arm64
Provenance & SBOM Attached to this release

What's New

  • Updated FROM node:26.0.0-alpine3.23 AS builder to FROM node:26.1.0-alpine3.23 AS builder in Dockerfile, upgrading the Node.js runtime bundled into the final scratch image from 26.0.0 to 26.1.0.
  • Updated the Node.js Version Bumps example in CONTRIBUTING.md from node:26.0.0-alpine3.23 to node:26.1.0-alpine3.23.
  • Updated the Versioning and Tags example in README.md from v3.0.0+node26.0.0 to v3.1.0+node26.1.0.
  • Kept the distroless image composition, runtime defaults, binary path, and multi-arch output unchanged apart from the Node.js version bump.

Maintenance Line

This tag is published on the maintenance/v3+node26 branch. The v3.x.x+node26.x.x line receives minor and patch updates only — no major Node.js version changes will be made on this branch.


Versioning

Tags follow the pattern v<image_semver>+node<node_version>. GitHub marks this release as the latest published release as of May 11, 2026.


Immutable Tag

This tag is immutable. Once published, v3.1.0+node26.1.0 will never be moved or overwritten on either registry.


Full Changelog

v3.0.0+node26.0.0...v3.1.0+node26.1.0