Upgrading to concrete188.8.131.52
First, I tried the Dashboard Settings route, but checking for updates doesn't show v.184.108.40.206 and just says I have the latest version (220.127.116.11).
So then I put v.18.104.22.168 into the 'updates' directory per concrete5 instructions (both unzipped and zipped).
Dashboard still doesn't see it.
I then changed the config file to point to 22.214.171.124 which breaks the site.