The 20-year-old left back has made 12 appearances since joining the Railwaymen back on 21st January. Boyle was brought in to cover for the injured Billy Jones who has been out injured with a knee injury.
The players loan did run out on Tuesday but both player and his parent club Everton have agreed to another months loan.
Boyle who is yet to feature for the Premiership side is out of contract in the summer and will be hoping to impress Toffees boss David Moyes.