Did Winchester rename their Xpert .22 LR ammo

[Eb1]

I cannot find the older white box ammo labeled Xpert anymore. The fps rating was 1220 fps.
The newer boxes advertise as Xpert HV with 1280 fps.

Is this the same ammo, or is Winchester marketing it differently? The website still states Winchester Xpert as 1220 fps with the White Box not the Grey box labeled Xpert HV.

Does anyone have a number for their ammo CS?

Thanks.