Any other low-risk ways to store/invest my USD?

I have a USD account amounting to 5K+ USD, which is currently earning roughly 10USD per month.

I'm only 22-YO and I feel like there are more things I could do with my USD rather than just having it dormant in my boosted savings, and no I don't want to convert my USD to PHP, I intend to keep it as purchasing power of the Philippine Peso is on a downward trend (As seen with the current global situation, BSP, & US-Fed)

So you can say my USD is a means of financial security, but I just wish I could perhaps find more ways to make my USD work harder (ie. find a better bank with better rates, etc.)

(P.S: Roughly next year I'll be hitting the 10,000USD mark, just to see if I would have broader options if I reach that mark.)