DreamPi on Pi Zero W or Pi 3

[Sunoo]

I can't for the life of me seem to get DreamPi to work on the Zero W or 3. It seems like the root of the issue is that the latest version of DreamPi is based on too old of a version of Raspbian. Does anyone know a way of updating the Raspbian version without having an older model Pi to boot it with?

[SuperChris]

I use a Pi 3 and have not had this issue. it shouldn't be the version of Raspbian.