Couchbase has released Couchbase Server 3.1.0 Enterprise Edition, marking the first minor update since the significant architectural overhaul in version 3.0. The new version introduces enhancements in the Database Change Protocol (DCP) and security, alongside performance improvements for map-reduce views and critical bug fixes that enhance stability and security. It also extends support to the SuSE Enterprise Linux 11 operating system. Couchbase Server 3.1.0 is now production certified with Couchbase Sync Gateway 1.1, encouraging users to upgrade from earlier versions to benefit from these advancements. Current users of Couchbase Server 2.5.x/3.0.x are recommended to update to enjoy these enhancements and are invited to provide feedback on the new release.