Shels join Athlone, Cork City and Sligo Rovers in the last four.
Shelbourne are into the semi finals of the Women's FAI Cup.
They beat Shamrock Rovers 1-nil at Tallaght Stadium last night with a goal by sub Megan Smyth Lynch.
Shels join Athlone, Cork City and Sligo Rovers in the last four.

Wednesday Morning Sports Update
Harry Maguire Signs New Deal With Manchester United
Leinster Head Coach Leo Cullen Issues Injury Update Ahead Of Saturday's Clash With Sale Sharks
Tuesday Morning Sports Update
Kildare Minor Football Team vs Meath
Leinster Score Seven Tries To Overcome Edinburgh In Champions Cup
Clare Hold Off Dublin to Claim Division 1B League Title
Masters 2026 Preview