Mikey Johnston on the double as Celtic win

Cameron Carter-Vickers is an injury concern ahead of the Old Firm derby however. 

GREEN SHOOTS: Celtic's Mikey Johnston (seconf from left) celebrates with Callum McGregor after scoring their side's third goal of the game. Picture:  Steve Welsh/PA Wire.

Dundee 0 Celtic 3 

Paulo Bernardo and Mikey Johnston were the unlikely goal heroes for Celtic at Dundee but Cameron Carter-Vickers was at the centre of an injury concern ahead of Saturday's visit of Rangers to Parkhead.