  Following updates in the compilation of $e^+e^-\rightarrow{\rm
  hadrons}$ data, this work presents re-evaluations of the hadronic vacuum
polarisation contributions to the anomalous magnetic moment of the electron
($a_e$), muon ($a_\mu$) and tau lepton ($a_\tau$), to the ground-state
hyperfine splitting of muonium and also updates the hadronic contributions to
the running of the QED coupling at the mass scale of the $Z$ boson,
$\alpha(M_Z^2)$. Combining the results for the hadronic vacuum polarisation
contributions with recent updates for the hadronic light-by-light corrections,
the electromagnetic and the weak contributions, the deviation between the
measured value of $a_\mu$ and its Standard Model prediction amounts to $\Delta
a_{\mu} = (28.02 \pm 7.37) \times 10^{-10}$, corresponding to a muon $g-2$
discrepancy of $3.8\sigma$.
