Rounding stats output in hover from plotly express Violin chart

I cant seem to find a way to apply formatting to hovertext in the violin chart. I specifically want to round the statistics to 2 decimal places. Same issue found here:

Any help with be appreciated.

fig.update_traces(hovertemplate=“y: %{y:.2f}”)

This works for the y values but cannot seem to targe KDE or other stats in the violin output.