Today we are pleased to announce the release of Elasticsearch 6.2.1, based on Lucene 7.2.1. This is the latest stable release, and is already available for deployment on Elastic Cloud, our Elasticsearch-as-a-service platform.
Latest stable release in 6.x:
This release is a bug fix release. Elasticsearch 6.2.0 is affected by a bug that impacts the ability to upgrade plugins. This release contains a fix for this issue.