How to udapte Gradle?

Hello,

I am new here,

I have installed Netbeans , an ide to compile the codes from Github, but the software Netbeans downloaded alone Gradle 6.0

And it is not the last version, wherever i download alone the last version and installed alone, i can not delete the Gradle 6.0, i will have two and the software will use his gradle wich is not udapted