Cracked Chassis on my Lenovo FLEX-14API

I've had my laptop for a little more than 3 years and a couple of months ago I noticed a small crack near the usb ports by the top right. I shrugged it off, as it was wear and tear and nothing much I could do. Over several months the crack has gotten a bit bigger and I'm wondering if there's any way that I could fix it before it grows even more.

https://preview.redd.it/sesv8iqrmh0b1.jpg?width=4032&format=pjpg&auto=webp&s=3be118eab73ecdc2ca908e3a0076c5a37f559f8f