PostgreSQL 10.5 and 11 Beta 3 Released! The PostgreSQL Global Development Group has released an update to all supported versions of our database system, including 10.5, 9.6.10, 9.5.14, 9.4.19, 9.3.24, with fixes for two security issues as well as bugs reported over the last three months. The third beta release of PostgreSQL 11 is also available for download.