Rangers defeated Hibernian 1-0 in Monday night's William Hill Premiership game at Ibrox to climb to third place in the table.
Defender Emmanuel Fernandez scored the only goal with a 35th-minute header from a Dujon Sterling cross as Danny Rohl's men moved to within three points of Celtic.
Hibs are away to Dundee United on Saturday while Rangers face leaders Heart of Midlothian at Tynecastle on Sunday, live on Sky Sports, kick-off 1.30pm.