Far-UV dust attenuation A_FUV as a function of stellar mass, log₁₀(M_star). The symbols are colour-coded and sized with the redshift. The red objects correspond to the highest redshift bin defined in this paper (z > 8.8). The majority of highest-redshift GELDAs (5 out of 6) are found in the low-A_FUV part of the plot. This sample of galaxies at z > 8.8 is small, but it might confirm an expected decreasing evolution of the dust attenuation with the redshift. The dashed line is the ‘consensus’ law from Bouwens et al. (2016), while the continuous line is the best linear fit (A_FUV vs log₁₀(M_star)) to the present data. GELDAs are shown with an upside-down Y, and AGNs are shown with crosses.