Squeak on upshift 2021 Mazda3...Any ideas?

New 2021 Mazda 3 select AWD. Car has 26k miles, is an automatic, and let’s out a short squeak when upshifting right above 30mph and 40mph in the 2k-3k rev range. All cargo is secure or removed and it doesn’t seem to be interior trim/rattle noise. Curious of any input or experiences
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