We intend to release RabbitMQ 3.10.0 on 11 April 2022. While we have been testing it internally for some time, with production-like workloads, we need your help to check that it is as stable and reliable as we believe it is.

RabbitMQ is not affected by the Log4j vulnerability, read below for more details.

In RabbitMQ 4.0, we intend to remove some RabbitMQ features to:

• Increase the resiliency of the core broker
• Decrease the number of suboptimal configurations available
• Remove technical surface area (maintaining old code) from the team
• Reduce the support burden

We continually innovate to meet and exceed our users’ expectations. Removal of older functionality that no longer meets these expectations, or serves our users, means we can focus on our mission to provide a stable, performant, and flexible messaging system.