In the summer of 2006, Dubé suffered an injury in practice and was removed from the ice on a backboard; she had knee surgery in September. They trained both short and long programs for nationals, while Jessica also trained a short program for the singles event. They won their first national crown in Nova Scotia at the 2007 Canadian Championships. After an on-ice accident at the 2007 Four Continents (see below), they made a comeback a month later at the World Championships, where they again finished seventh.