Done via `./gradlew wrapper --gradle-version 7.3.3 --distribution-type all`
From the release description:
This is a patch release for Gradle 7.3.
It fixes the following issues:
* #19360 Upgrade checks to Log4j 2.17.0
We recommend users upgrade to 7.3.3 instead of 7.3.
See also https://github.com/gradle/gradle/releases/tag/v7.3.3
* Bump gradle wrapper to version 5.6.4
* Add distributionSha256Sum to gradle-wrapper.properties
Gradle will self-verify the sha of the downloaded wrapper
zip upon its first download.