Wilfried Bony scored the winner as Swansea earned a morale-boosting 2-1 win over Wolves in the FA Cup.
It means Carlos Carvalhal's men join Cardiff and Newport in the fourth round, only the third time three Welsh teams have reached that stage in the competition's history.
Jordan Ayew opened the scoring in the third-round replay and although Wolves substitute Diogo Jota levelled the scores, Bony came up with the winner to ensure the home side secured a tie at League Two promotion contenders Notts County.
A low-key opening in front of a poor crowd saw Swansea move ahead early on.