Asterisk 1.8.1.1 upgrade

I see that * 1.8.1.1 was released.
asterisk.org/node/51539

In currently running 1.8.0

*CLI> core show version
Asterisk 1.8.0 built
Im affected by google voice outgoing calls issue.
What will be the instructions for upgrade?

Hi,

Upgrade is simply upgrade to 1.8.1.1. No changes necessary to configuration files.

Cheers

Thanks Malcolm