45 min connection in Amsterdam to Boston — realistic or no shot?

I’m flying Dubrovnik → Amsterdam → Boston on one booking (KLM/Delta).

We land in Amsterdam at 4:00 and the Boston flight departs at 4:45. I’m assuming I’ll have to go through passport control and possibly security again before the US flight.

I know I’m protected since it’s one booking, just trying to gauge if I should expect to sprint or mentally prepare for missing it.

Appreciate any firsthand experiences.