We are happy to announce the release of netty 4.1.134.Final. This is a bug-fix release.

We recommend upgrading to this version to get the following fixes:

• HTTP: Re-add constructor to HttpProxyHandler that was removed by mistake #16750
• Marshalling: Explicit document security requirements #16754
• Pin HTTP/RTSP version + method normalization to Locale.US #16770
• Adaptive: Fix concurrency issue in adaptive allocator #16778
• Pin multipart Content-Type / Content-Transfer-Encoding case folding to Locale.US #16784
• Remove dead native declarations #16785
• Avoid re-parsing openssl key material with non-cached provider #16791
• IpFilter: Fix ClassCastException caused by IpSubnetFilter if only ipv6 rules are configured but remote peer is using ipv4 #16822
• Resolve all localhost addresses without querying DNS servers #16820
• HTTP2: Use 100 as default max concurrent streams setting #16816
• Route synchronous onLookupComplete exceptions via fireExceptionCaught #16824
• Fix MQTT decoder size check after variable header replay #16838

For more details please see the complete release notes: https://github.com/netty/netty/releases/tag/netty-4.1.134.Final

Thank You

Every idea and bug-report counts, and so we thought it is worth mentioning those who helped in this area.

Please report an unintended omission.

• @chrisvest
• @normanmaurer
• @daguimu