Converting 4-way incandescent BR30 kitchen dimming circuit to 90 watt equivalent LED

We have a 4-way circuit with a dimmer in our kitchen. The existing circuit is probably 15 years old. There are eight BR30 65 watt incandescent recessed flood style lights that are controlled by a dimmer and two other switches. I want to replace the dimmer with a dimmer that will be compatible with dimmable LED lights. I plan to use 90 watt equivalent (15 watt) 2700K LED dimmable BR30 equivalent lights. I have watched YouTube videos where 3-way switches are used in combination with 4-way switches on a 4-way circuit. I am confused which type of LED compatible light dimmer that I will need on a 4-way circuit. What kind light dimmer will I need to purchase to be compatible with my 4-way circuit and LED lights?