Elastic search java client - co.elastic.clients:elasticsearch-java: and minimum target java road map

We use co.elastic.clients:elasticsearch-java in our application, which currently targets Java 17. We understand the 8.x client requires Java 17 as a minimum.

Does Elastic have a published roadmap or policy for when the minimum Java version of the elasticsearch-java client will be raised (e.g., to Java 21)? We'd like to plan our application's Java upgrade timeline accordingly.

Elastic Stack > Elasticsearch category for assistance.