Properties of the New Boson

On July 2012, the ATLAS and CMS collaboration announced together the observation of a new boson in the Higgs searches, with a mass around 126 GeV. Since then, the Large Hadron Collider has been running steadly, providing proton-proton collisions at \sqrt{s} =8 TeV; both experiments have now more than doubled the amount of data available. I will review the latest results of the ATLAS and CMS collaborations. I will focus on the updated results, with particular attention to the determination of the new boson properties. A brief description of the future perspectives will also be given both for the LHC luminosity upgrade and for possible new lepton colliders.