Why are they remaking Spice and Wolf?

I just saw that for Spring they're doing a new Spice and Wolf, but it looks like they're not continuing the story but re-making what already had a pretty good IMO anime with 2 seasons. IIRC That anime was also pretty close to the source material, so I can't really see what us watchers will get from a remake other than I guess maybe more modern animation? Which is also kind of a waste cause there's a lot more light novels to adapt IMO.