ADB too old for current devices

After having installed google-nexus-tools, I found out that the ADB binary is version 1.0.26, but in order to invoke the RSA authorization prompt, it requires 1.0.31. I have tried multiple times to compile the binary myself with no luck. Any way that binary can be updated? The others are updated, just not the ARM version.

Hey @muts , you think you could help out? I don't know who compiled it, or how, but a new version would be really beneficial to a new utility I'm making for NetHunter!