http://wccftech.com/playstation-4-firmware-update-4-74-now-removes-5-00-beta-access/

A new PlayStation 4 firmware update is now live in all regions, according to several online reports.

The new update, update 4.74, doesn’t add any major feature or enhancements, with the official patch notes only citing the system performance improvements Sony seems to add with every new update. Strangely enough, the update forces out of the beta those testing the soon to be released 5.00 firmware update.