Node.js / update detail

2026-03-05, Version 20.20.1 'Iron' (LTS), @marco-ippolito

Official Node.js changelog summary with source attribution, release tags, and community reactions.

Track this Node.js release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Node.js3 months agoMar 5, 2026, 02:21 PMUsefulAI-assisted summary

score 0

~Build system now tests on Python 3.14 and adds sccache persistence improvements.
~Crypto module upgraded root certificates to NSS 3.119, fixed deepEqual URL bug, and added HTTP keep‑alive timeout and HTTP/2 initialWindowSize validation.
+Massive dependency refresh (V8, ICU, OpenSSL 3.0.19, corepack 0.34.6, minimatch, googletest, etc.) plus extensive documentation typo and grammar corrections.

feature

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource failing

related updates

Node.js4 days agoJun 1, 2026, 01:10 PMUsefulAI-assisted summary

score 0

−Increase Buffer.poolSize default to 64 KiB and add new Buffer‑related improvements; introduce httpValidation option for stricter header validation and permission.drop API; upgrade crypto root certificates to NSS 3.123.1, harden WebCrypto...