At the end of the year, Ribas was chosen the best player from Ligue 2 in 2010, scoring 25 goals in that year. After scoring a hat-trick in a 3–2 win over Le Mans on 5 March 2011, he put his tally to 15 goals in 26 matches in the current season of Ligue 2, being the current leader of goalscorers and at the end of the season, Ribas scored 23 goals, making him the league's top scorer and the club was promoted to the Ligue 1. Earlier in the season, Ribas scored his first hat-trick of the season in a 5–1 win over Evian on 17 September 2011. At the end of the season, the club announced it negotiations to keep Ribas at the club for another three years and even with his wages increased. However, Ribas rejected a new contract at Dijon. Manager Patrice Carteron was disappointed with Ribas contract been rejected and said in his statement:""But we can not align it could affect elsewhere. Sebastian goes, but death in the soul. And we, too, are necessarily very sad,""