Need recommendations! My daughter has recently started to poop through her diapers. Like it's…

Need recommendations! My daughter has recently started to poop through her diapers. Like it's happened way too often for my liking. We have her in Pampers Swaddlers right now. She was in Newborn Size. I bumped her up to Size 1 and it's still happening. Anyone have this problem before? What kind of diapers work for you?