Inverness have no fresh injury worries.
Kenny Gillet returned from a lengthy absence with a knee problem to start against Kilmarnock and could continue.
David Proctor (hamstring) and Dani Sanchez (hand) remain on the sidelines, but Graeme Shinnie could return to training soon and may feature in the final match of the season after a long-term stomach problem.
Hearts manager Jim Jefferies must decide whether to recall captain Marius Zaliukas for the trip to the Highlands.
Zaliukas was suspended for last week's draw with Motherwell and will again be banned for next week's match against the Steelmen after his dismissal against Hibernian, but is available to face Caley Thistle.
Marian Kello (back), Rudi Skacel (Achilles), Suso Santana (knee), Eggert Jonsson (facial injury) and Darren Barr (hernia) have all been carrying injuries of late and could be doubtful, while Lee Wallace (ankle), Kevin Kyle (hip) and Calum Elliot (knee) remain out.
Inverness CT (from): Esson, Innes, Duff, Doran, Odhiambo, Foran, Rooney, Munro, Duncan, Hogg, MacDonald, Hayes, Ross, Cox, Tokely, Gillet, Morrison, Tuffey.
Hearts (from): Kello, Bouzid, Stevenson, Driver, Elliott, Skacel, Glen, C Thomson, J Thomson, Santana, Balogh, Webster, Templeton, Black, Palazuelos, Robinson, Mrowiec, Jonsson, Zaliukas, Barr.
