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io.netty:netty-all

Netty/All-in-One

io.netty github.com/netty/netty netty.io/Apache-2.0The Netty Project Contributors35.1k · 16.3k forks · 917 contributors

I'm on version…

Compares against 4.2.19.Final (latest stable)

Latest Stable4.2.19.FinalOct 6, 2026

Latest RC4.2.0.RC4Mar 8, 2025

Latest Beta4.2.0.Beta1Nov 4, 2024

Latest Alpha5.0.0.Alpha2Mar 3, 2015

Release cadenceDaily

Last releaseOct 6, 2026

Open advisories0

Changelog quality12% curated

GitHub Releases, gaps for some releases

Release history SecurityYou're on

5.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

187 older or filtered releases not shown.

VersionChannelDateChangesSecurity

5.0.0.Alpha2 AlphaMar 3, 2015No changes listed 5.0.0.Alpha1 AlphaDec 22, 2013No changes listed 4.2.19.Final StableOct 6, 2026No changes listed 4.2.18.Final StableSep 9, 2026No changes listed 4.2.17.Final StableAug 4, 2026No changes listed 4.2.16.Final StableJul 7, 2026No changes listed 4.2.15.Final StableJun 2, 2026No changes listed 4.2.14.Final StableMay 20, 2026No changes listed 4.2.13.Final StableMay 4, 202611316111825 4.2.12.Final StableMar 25, 20261 4.2.11.Final StableMar 24, 20264214113849 4.2.10.Final StableFeb 5, 2026No notes published 4.2.9.Final StableDec 15, 2025No notes published 4.2.8.Final StableDec 11, 2025No notes published 4.2.7.Final StableOct 14, 2025No notes published 4.2.6.Final StableSep 8, 2025No notes published 4.2.5.Final StableSep 3, 2025No notes published 4.2.4.Final StableAug 13, 2025No notes published 4.2.3.Final StableJul 14, 2025No notes published 4.2.2.Final StableJun 5, 2025No notes published