Answers for "laravel migration update column enum"

Laravel Migration - Update Enum Options

DB::statement("ALTER TABLE users CHANGE COLUMN permissions permissions ENUM('admin', 'user', 'candidate') NOT NULL DEFAULT 'user'");

how to change the colum type in migration laravel

public function changeColumnType($table, $column, $newColumnType) {                
    DB::statement("ALTER TABLE $table CHANGE $column $column $newColumnType");
}