Hello, We just published Hibernate Search 6.0.0.Alpha3, the third release for the still-in-development 6.0 branch. This release mainly adds support for more field types and predicates, and brings more consistent and less verbose APIs. This version is an early technology preview, so be sure to read about it on our blog before you try it out: http://in.relation.to/2019/03/22/hibernate-search-6-0-0-Alpha3/ Cheers, Yoann Rodière Hibernate NoORM Team yoann(a)hibernate.org