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.

Leo Cullen Issues Injury Update Ahead Of Saturday's Clash With Munster
Irish Athletes Celebrate Their Most Successful Year Ever
Monday Morning Sports Update
Newbridge Town Included In FAI's 15 Clubs That Will Form Part Of New Top Tier Of Grassroots Football
Friday Evening Sports Update
Friday Morning Sports Update
Thursday Evening Rugby Update
Thursday Morning Sports Update