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VAST Cluster 5.3.1 Release Notes

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VAST Cluster 5.3.1 is released to General Availability as of June 2025.

To access this release, contact the VAST Customer Success team via a support ticket, Slack, or by sending an email to support@vastdata.com.

Upgrade to VAST Cluster 5.3.1 is supported from VAST Cluster 5.3.0 up to 5.3.0-SP8, from VAST Cluster 5.2.1 up to 5.2.1-SP4, and from VAST Cluster 5.2.0 up to 5.2.0-SP22.

Note that direct upgrade may not be supported from hotfix builds. Consult VAST Support regarding upgrade if you may be running a hotfix build.

VAST Cluster 5.3.1 also includes new features introduced in  VAST Cluster 5.3.0 and VAST Cluster 5.2.1.