Manual asterisk version update

Did anyone make or know can I update asterisk verion from 1.8 to 11 use rpm or yum package?

My FreePBX version 211.
Asterisk version 1.8.25.

If you are running the FreePBX Distro you can change Asterisk versions on the fly. Check out this link on the wiki. I am not sure which versions of the Distro include this feature.

Cool! Very thanks )