There is an updated pull request by CameronNemo against master on the void-packages repository

https://github.com/CameronNemo/void-packages dhcpcd-9.2.0
https://github.com/void-linux/void-packages/pull/24733

dhcpcd: update to 9.2.0.
Working alright for me so far! @sgn 

A patch file from https://github.com/void-linux/void-packages/pull/24733.patch is attached