Bohemians have confirmed that Dan Casey has returned to the club.
The 22-year-old rejoins after a year with Cork City having originally joined Bohs in July 2017 after four seasons with Sunderland.
He established himself as a key man at the heart of the Bohs defence in 2018 and scored twice in the 3-1 win over Shamrock Rovers on the opening day of the season.
Manager Keith Long said: "I'm really pleased to welcome Dan back to Dalymount Park after a season with Cork.
"At 22, he is still very young but has gained good experience over the last two-and-a-half years years.
"I believe the best is yet to come from Dan and I hope he can continue to improve at our club."