Dickerson has been in the league for three years with time spent in Houston, Buffalo and Detroit.
He has 11 receptions for 151 yards in 23 NFL games.
Last season, he played in five games for the Detroit Lions where he recorded two receptions.
Dickerson was drafted in the seventh round of the 2010 NFL Draft by the Houston Texans.
Before the draft, he was an All-American at the University of Pittsburgh.