There is a new pull request by UsernameRandomlyGenerated against master on the void-packages repository

https://github.com/UsernameRandomlyGenerated/void-packages dhcpcd
https://github.com/void-linux/void-packages/pull/27981

dhcpcd: update to 9.4.0
Works for me.

A patch file from https://github.com/void-linux/void-packages/pull/27981.patch is attached