Jessica, are you watering it regularly? Water it completely, soaking the root ball and showering the leaves, then let the water run off (the container should have holes in the bottom). Give it partial shade; the sunniest window could be too much, and mist it occasionally (say, once per week). Repeat the soak when the leaves start to wilt again. Rosemary is a Mediterranean plant that likes a cool, wet climate in winter.
Jessica, are you watering it regularly? Water it completely, soaking the root ball and showering the leaves, then let the water run off (the container should have holes in the bottom). Give it partial shade; the sunniest window could be too much, and mist it occasionally (say, once per week). Repeat the soak when the leaves start to wilt again. Rosemary is a Mediterranean plant that likes a cool, wet climate in winter.