How can I change font size of the dates within the datepicker (SwiftUI)

How can I make the font of the dates smaller in the DatePicker using SwiftUI?

struct TestView: View {
    @State private var eventDate = Date()

    var body: some View {
        ZStack {
            Color(.purple).edgesIgnoringSafeArea(.all)
            VStack {
                Section {
                    DatePicker("Event Date", selection: $eventDate, in: ...Date())
                    .labelsHidden()
                }
            }
        }
    }
}