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Hazelcast Platform Release Notes

About Hazelcast Platform editions and versions

Hazelcast offers Enterprise Edition and Community Edition versions of Hazelcast Platform.

For detailed information on features and benefits available from each edition, see Hazelcast editions and distributions.

For more details on new features, see What’s new in 5.5.

Release history

Version Edition Release Date Release Notes

5.5.7

Enterprise Edition

2025-07-22

5.5.7 Release Notes

5.5.6

Enterprise Edition

2025-05-19

5.5.6 Release Notes

5.5.5

Enterprise Edition

2025-03-19

5.5.5 Release Notes

5.5.4

Enterprise Edition

2025-03-19

5.5.4 Release Notes

5.5.3

Enterprise Edition

2025-02-12

5.5.3 Release Notes

5.5.2

Enterprise Edition

2024-10-17

5.5.2 Release Notes

5.5.1

Enterprise Edition

2024-09-13

5.5.1 Release Notes

5.5.0

Enterprise Edition

2024-07-30

5.5.0 Release Notes

5.5.0

Community Edition

2024-07-30

5.5.0 Release Notes

Release Notes

For release notes on each Hazelcast Platform edition, see: