The attacker re-joined Madrid from Espanyol in the summer of 2011, and immediately won the first major trophy of career.
However, Callejon is not satisfied just yet and is desperate to add some more silverware to his trophy cabinet in the upcoming years,
"I hope everything goes well next year and that we may win many titles," Callejon was quoted as saying on the club's official website.
"My objective is to continue giving Real Madrid everything I have in me. Everyone has goals and mine is to continue improving."
The 25-year-old netted five goals in 25 Liga appearances this term, while scoring five more in the Champions League.