Fairly soon, my ESTA is expiring, and I'll need to pay the fee and go through the online system to get a new one issued for the next 24 months. When I had my Global Entry interview, they needed details of my current ESTA, so I guess there's some sort of link / checking.
So, once I've renewed my ESTA, what about telling Global Entry about it? Do I need to update anything in the GOES site or elsewhere about my new ESTA? Or will it then be automatic based on passport details?
(I couldn't find a FAQ entry for this on the CBP site)