Plateau 🫩

Ugh I’m so annoyed. I’ve lost 140+ over the last couple years and am literally 5 pounds away from my next milestone (not the end, but still a major milestone) but have hit the dreaded plateau. My weight has stalled for the last two weeks (not super long i know) but I’ve been steadily losing 2lbs a week for months now; I track calories religiously and am 100% within my deficit (frankly I’m under my deficit), walk two miles in 30min every day, and have recently added a boxing class two days a week for added activity/cardio. Any tips on how to shake this thing?