Use of of the two below.

@report{LHCb-FIGURE-2021-001-report,
      title         = "{List of hadrons observed at the LHC}",
      author        = "Patrick Koppenburg",
      collaboration = "LHCb collaboration",
      month         = "Mar",
      year          = "2021",
      number        = "LHCb-FIGURE-2021-001",
      howpublished  = "\href{https://cds.cern.ch/record/2749030}{LHCb-FIGURE-2021-001}",
      note          = "See {\href{https://www.nikhef.nl/~pkoppenb/particles.html}{2022 update online}}",
      url           = "https://cds.cern.ch/record/2693187",
}

This is when using LHCb.bst style:
@lhcbreport{LHCb-FIGURE-2021-001,
      title         = "{List of hadrons observed at the LHC}",
      author        = "Patrick Koppenburg",
      collaboration = "LHCb collaboration",
      month         = "Mar",
      year          = "2021",
      number        = "LHCb-FIGURE-2021-001",
      note          = "and {\href{https://www.nikhef.nl/~pkoppenb/particles.html}{2022 updates}}",
      url           = "https://cds.cern.ch/record/2693187",
}