ScrollingFrame scale with text in TextBox?

Hello, I am making a scripting plugin with @Speculair. I have a TextBox in a ScrollingFrame which then you can scroll up and down to edit the text, but the problem is since the ScrollingFrame stays the same size you can keep adding text but it goes off the ScrollingFrame. How can I make it so you can keep scrolling down or up with no limits?

What I have tried:

script.Parent.Code:GetPropertyChangedSignal("AbsoluteSize"):Connect(function()
	script.Parent.AbsoluteSize.Y = script.Parent.Code.AbsoluteSize.Y
end)

You can make the text wrap using TextBox.TextWrapped if that’s what you want.

It is already wrapped, what I mean is the scrolling frame has a certain scale. I want that frame to get bigger on the Y axis so then you still have access and edit the other lines of the text box.