Data and AI releases

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Elastic Stack 9.5.2 released

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Version 9.5.2 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 9.5.2 over the previous versions 9.5.1 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes .

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Also shipped Aug 20, 2026Elastic in August 2026 →

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What's new in ECK 3.5

ECK 3.5 brings dynamic namespace management via label selectors, pause orchestration for safe maintenance windows, mutual TLS across all stack components, simplified resource specs, and a reduced operator memory footprint.

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Elastic Stack 9.4.6 released

Version 9.4.6 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 9.4.6 over the previous versions 9.4.5 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes.

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Elastic Stack 8.19.21 released

Version 8.19.21 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 8.19.21 over the previous versions 8.19.21 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes.

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Elastic Stack 9.5.3 released

Version 9.5.3 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 9.5.3 over the previous versions 9.5.2 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes .

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Elastic Stack 9.4.7 released

Version 9.4.7 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 9.4.7 over the previous versions 9.4.6 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes .

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Elastic Stack 9.5.4 released

Version 9.5.4 of the Elastic Stack was released today. We recommend you upgrade to this latest version . We recommend 9.5.4 over the previous versions 9.5.3 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes .

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