HiveMQ 4.5.3 Maintenance Release

HiveMQ 4.5.3 Maintenance Release

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Written by The HiveMQ Team

Category: HiveMQ Release

Published: April 13, 2021


The HiveMQ team is pleased to announce the availability of HiveMQ 4.5.3.

This maintenance release for the 4.5 series includes the following improvements:

  • Fine-tuned the behavior of merges after a network split to prevent possible incorrect expiration of a connected client’s session.
  • Improved accuracy for extension hot reload functionality.
  • Adjusted extension loading process for increased reliability.
  • Fixed an issue that could temporarily obscure some subscriptions as a node leaves the cluster.


Get HiveMQ 4.5.3 now

If you currently use HiveMQ 4.x, we recommend upgrading to version 4.5.3.

Have a great day, The HiveMQ Team

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