You are not considered dependent, some people say it goes from being 18-23 not later than that, especially when you have kids of your own. What you can do however is proof your own income if you work, and then on top of that, you can try attaching a paper stating that your parents will be responsible for your fees and attach their funds, such as their bank statements, properties, and so on. Also, keep in mind that if you're above the age of 30 it gets even harder. Now look, I am not saying it's impossible I really do hope your application ends up being accepted because I have seen cases such as this getting accepted, you just need to put everything in, include everything that you can possibly think of and most importantly your SOP should be done very detailed and well.
Best of luck!