<select id="category_id" class="form-control" name="category_id" required>
    <option value="">Selecione</option>
    @foreach($categories as $category)
        <option value="{{$category->id}}">{{ $category->name }}</option>
    @endforeach
</select>
<input type="text" id="range_01" data-min="0" data-max="0">

$("#category_id").change(function() {
    var category = $(this).val();
    $.ajax({
        type:'GET',
        url:'/customer/orders/lowerValueService/' + category,
        success:function(data){
            var value = data;
            console.log(value);
            $("#range_01").data("min", value);
        },
        error: function(){
            console.log("Erro");
        }
    });

    $.ajax({
        type:'GET',
        url:'/customer/orders/highestValueService/' + category,
        success:function(data){
            var value = data;
            console.log(value);
            $("#range_01").data("max", value);
        },
        error: function(){
            console.log("Erro");
        }
    });
});