Netty is distributed under Apache License, v2.0. Please see the enclosed NOTICE.txt for more information.
- netty-5.0.0.Alpha5.tar.gz ‐ 28-Sep-2022 (Development)
- netty-4.1.93.Final.tar.gz ‐ 25-May-2023 (Stable, Recommended)
- netty-4.0.56.Final.tar.gz ‐ 05-Feb-2018 (Stable)
- netty-3.10.6.Final.tar.gz ‐ 29-Jun-2016 (Stable)
Changelogs and road map are available in our issue tracker.
Please note that Netty has no mandatory external dependencies. JDK 1.6 for Netty 4+ or above and JDK 11 for Netty 5 is all that you need to run Netty.
Getting notified on a new release
You can either subscribe to our official blog or follow @netty_project at Twitter.
Downloading from the Maven central repository
Add the following dependency section to your pom.xml:
<dependencies> ... <dependency> <groupId>io.netty</groupId> <artifactId>netty-all</artifactId> <!-- Use 'netty5-all' for 5.0 <version>X.Y.Z.Q</version> <scope>compile</scope> </dependency> ... </dependencies>
All previous releases can be downloaded from here.
Nightly builds can be found at our CI server. You can also pull the latest snapshots from our Maven snapshot repository.