Dean Lyness signed for Blackpool on a permanent basis on Deadline Day in August 2016.
The 24-year-old spent two loan spells at Bloomfield Road in 2015/16, making nine appearances.
The stopper started out with Birmingham City and also spent time in Scotland with Hearts and East Fife.
Lyness played more than 50 times for The Brewers, who he joined in 2011 from Kidderminster Harriers.
The goalkeeper signed a one-year deal at Bloomfield Road, with the option of a further 12 months.