Snapshot Versions

You can add the additional snapshot repository to your build file to use snapshot versions, which are automatically uploaded after every successful build, as follows:

Maven

<repositories>
	<repository>
		<id>spring-snapshots</id>
		<name>Spring Snapshots</name>
		<url>https://repo.spring.io/snapshot</url>
		<snapshots>
			<enabled>true</enabled>
		</snapshots>
	</repository>
	<repository>
		<id>spring-milestones</id>
		<name>Spring Milestones</name>
		<url>https://repo.spring.io/milestone</url>
		<snapshots>
			<enabled>false</enabled>
		</snapshots>
	</repository>
</repositories>
<pluginRepositories>
	<pluginRepository>
		<id>spring-snapshots</id>
		<name>Spring Snapshots</name>
		<url>https://repo.spring.io/snapshot</url>
		<snapshots>
			<enabled>true</enabled>
		</snapshots>
	</pluginRepository>
	<pluginRepository>
		<id>spring-milestones</id>
		<name>Spring Milestones</name>
		<url>https://repo.spring.io/milestone</url>
		<snapshots>
			<enabled>false</enabled>
		</snapshots>
	</pluginRepository>
</pluginRepositories>

Gradle (settings.xml)

pluginManagement {
    repositories {
        mavenLocal()
        maven { url "https://repo.spring.io/snapshot" }
        maven { url "https://repo.spring.io/milestone" }
        gradlePluginPortal()
    }