Gradle @ gradle-6.1.1-all.zip want gradle-6.51-all.zip

So in the IDE that I use the gradle plugin uses: distributionUrl=https://services.gradle.org/distributions/gradle-6.1.1-all.zip

I want to use the latest Gradle which appears to be: v6.5 released on Jun 02, 2020
then I suspect the IDE would use something similar to:
distributionUrl=https://services.gradle.org/distributions/gradle-6.5.*-all.zip

Right now I do not find a 6.5 distribution in the services.gradle.org. How do upgrade Gradle?
( I do recognize that I can download a 6.5 copy locally )

Seems I was expecting too much.
I changed distributionUrl=https://services.gradle.org/distributions/gradle-6.1.1-all.zip

to distributionUrl=https://services.gradle.org/distributions/gradle-6.6-all.zip
and then it works.