Hi,
The headline at postgresql.org wrong, it reads:
"PostgreSQL 9.6 Beta 1, 9.5.2, 9.4.7, 9.3.12, 9.2.16 and 9.1.21 Released!"
(which should of course be: 9.5.3, 9.4.8, 9.3.13, 9.2.17 and 9.1.22)