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HiveMQ Community Edition 2023.9 is released

by HiveMQ Team

The HiveMQ team is pleased to announce the availability of HiveMQ CE 2023.9.

This release provides these improvements and fixes:

✨ Improvements

  • Increased broker efficiency by reducing end-to-end message latency, CPU usage, and memory footprint

🐞 Bug fixes

  • Fixed an issue to ensure that a CONNACK message is sent if a connection closes due to a CONNECT package that exceeds the configured maximum message size


You can find more information about and download the release on the GitHub release page.

You can get the embedded API as a Maven artifact from Maven Central, JitPack.

Be sure to check out the project on GitHub.

We recommend this upgrade for all HiveMQ Community Edition users.

Have a great day, The HiveMQ Team

HiveMQ Team

Team HiveMQ brings together deep expertise in MQTT, Industrial AI, IoT data streaming, UNS, and Industrial IoT protocols. Follow us for practical deployment guidance, best practices for building a secure, reliable data backbone, and insights into how we are shaping the future of connected industries.

Our mission is to transform industrial data into real-time intelligence, actionable insights, and measurable business outcomes.

Have questions or need support? Contact us. Our experts are ready to help.

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