The game at Tannadice Park will take place on Thursday 23 September and will kick-off at 19:45.
Supporters will be able to watch the fixture on TV via Premier Sports; click here for more information.
As this will take place on the Thursday, our following cinch Premiership match at home to St. Johnstone has been moved back a day.
The game at Easter Road will now take place on Sunday 26 September and kick-off at 15:00.
