Inverness Caley Thistle booked their place in the last four of the William Hill Scottish Cup with a 1-0 home win over Raith Rovers on Tuesday night.
Danny Devine headed the only goal just after the hour mark and the Premiership side had chances to add to their lead against Grant Murray's men.
John Hughes' team will play Dundee United or Celtic in the semi-finals at Hampden on the weekend of April 18/19, with the final on May 30.