Bergeron was last seen in February 2008 at her family’s Quebec City home.
She told family members she was going for a walk and never returned.
Police later released a video of Bergeron attempting to withdraw money from an ATM on the day she vanished. The transaction was declined.
Bergeron would now be 30-years-old and is described as around five feet eight inches tall with green eyes. At the time of her disappearance, she weighed 115 lbs and had brown hair.
Police in Quebec City hope the reward will encourage someone to come forward within information that will help the stalled investigation move forward.
Anyone with information can call 1-800-711-1800.