Electroweak measurements at LHCb with the calorimeter upgrade

The LHCb experiment covers the forward region of proton-proton collisions, and it can improve the current electroweak landscape by studying W and Z bosons in this phase space complementary to ATLAS and CMS. Thanks to the excellent detector performance, fundamental parameters of the Standard Model can be precisely measured by studying the properties of the electroweak bosons. In this communication, an overview of the wide LHCb electroweak measurement program will be presented. The proposal of a new calorimeter for LHCb will be also presented: this calorimeter could enhance the performance on electroweak boson measurements in the High Luminosity LHC era, by precisely measuring the energy of electrons and hadronic jets in a high pile-up environment.