PostgreSQL 10 is available on AWS RDS

[rachbelaid]

I couldn't find an announcement and the doc are not updated yet but it's usable.

Here the release notes about about PG10: https://www.postgresql.org/docs/devel/static/release-10.html

[Alex3917]

In the forums people are suggesting to wait for the official announcement, but yeah it's been up there for a week or so in some regions.