The Catalans were believed to be keen to sign the Argentine youngster in the summer of 2011, and Boca Juniors have now revealed that the Blaugrana are still interested in him
The 20-year-old was heavily linked with a move to the Blaugrana in the summer of 2011, but the transfer never materialised.
Nevertheless, Barcelona have not forgotten about Araujo as Boca revealed that the Spanish giants are still following the Argentina Under-23 star's progress.
"They continue to be interested in Sergio Araujo, so I invited them to make an offer if they really want him," Angelici told Sport.
Araujo is a product of the Boca youth academy, and made his official first-team debut in December 2009.