Version 8.9.1 of the Elastic Stack was released today. We recommend you upgrade to this latest version. We recommend 8.9.1 over the previous patch versions in 8.9.x. 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. Source link … [Read more...] about Elastic Stack 8.9.1 released | Elastic Blog