Solaris 11.2 upgrade question

Currently we are having solaris 11.1 SRU 11.1.21.4.1 installed on server. We need to upgrade it to solaris 11.2 SRU 11.2.9.5.0

Is it possible to upgrade to SRU 11.2.9.50 directly by downloading repo files or do I need to upgrade to 11.2 first and then upgrade to SRU 11.2.9.5.0?

How to upgrade from oracle Solaris 11.1 to oracle Solaris 11.2 ? - UnixArena