Upgrading to concrete184.108.40.206
First, I tried the Dashboard Settings route, but checking for updates doesn't show v.220.127.116.11 and just says I have the latest version (18.104.22.168).
So then I put v.22.214.171.124 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 126.96.36.199 which breaks the site.