  The level of experimental precision that will be achieved with LHC Run-III
data and in the forthcoming High Luminosity stage calls for equally accurate
theoretical predictions to compare with. Here we present updated cross section
calculations for the electroweak production of SUSY particles at the LHC with
aNNLO+NNLL (approximate next-to-next-to-leading-order plus
next-to-next-to-leading-logarithmic) accuracy. Results are shown for slepton
pair production and for electroweakinos pair production in their mostly
higgsino or gaugino configuration, finding a further significant reduction of
the factorisation and renormalisation scale dependence that stabilises the
predictions to the permil level.
