My cookies keep coming out flat and crispy even though I’m using the same recipe I always have. How do I fix this?

I have been making the same Toll House cookie recipe for the past couple years and usually make a batch every couple weeks. I’ve done it the same way everytime but the past two times the cookies have come out flat and crispy, even though I haven’t done anything different. I need help what is going wrong!!?!? For reference the first picture is how they usually look and the second is how they’ve been coming out recently.