Poetry2Nix how to resolve mismatch

I am using the poetry2nix template flake and attempting to install a poetry environment.

When I run nix-develop, I get the following trace:

error: arrow-cpp version (15.0) mismatches pyarrow version (16.0)

I’m assuming this means that the poetry environment needs arrow-cpp at version 16.0, but the latest nixpkgs.unstable version is 15.0.

Is there any nice way of resolving without changing the dependency version?