The FoundationDB 6.2.7 release is now available for download on the FDB website.
More info is included in the official release announcement: https://www.foundationdb.org/blog/foundationdb-6-2-7-released/
Feel free to ask questions about any of the features included in this release.
As a reminder, it is possible to upgrade a FoundationDB cluster with no downtime using the multi-version client (see Upgrading FoundationDB ).