NextImage Revalidation

I have created an API path that returns a dynamic SVG and I am using Next/Image to render it on my landing page. It looks like the image has been cached and it does not revalidate. I checked the cache status by checking x-nextjs-cache header and I got STALE which means that the path is in the cache but exceeded the revalidate time so it will be updated in the background. However, it did not update. What it looks like: (look bottom right corner) https://stephenasuncion.dev/ API: https://stephenasuncion.dev/api/spotify?v=2