Problem with graph images

Many of you may already know that I am trying to make a command in @wasteof_bot to post graphs.

Recently I realized that to update the graphs, I need to delete the previous ones(if I don’t, imgbb might get mad since I am doing this for free), then upload new images.

The problem is that when I upload new ones, they get different links. So all the posts containing the previous images that are deleted will not be having the image anymore.

How do I fix this? I am using imgbb API since wasteof only supports 2 external hosts and cubeupload doesn’t have a public API.

I thought of replacing images but that isn’t available in the API docs. I’m stuck now