Massachusetts voters on Tuesday approved a ballot measure that would allow ride-share drivers to unionize, becoming the first U.S. state to allow drivers for app-based companies like Uber and Lyft to do so.

The use of ride-share apps is popular around the country, with Uber and Lyft being the most popular. However, both platforms have faced intense criticism. Specifically, people feel that Uber and Lyft drivers are treated unfairly by their respective companies.

Massachusetts voters approved giving union rights to drivers for ride-hailing companies like Uber and Lyft but rejected a measure to legalize some psychedelics