<dependency>
  <groupId>org.grails</groupId>
  <artifactId>grails-bom</artifactId>
  <version>5.1.8</version>
  <type>pom</type>
</dependency>

implementation 'org.grails:grails-bom:5.1.8'

implementation("org.grails:grails-bom:5.1.8")

libraryDependencies += "org.grails" % "grails-bom" % "5.1.8"

@Grapes(
  @Grab(group='org.grails', module='grails-bom', version='5.1.8')
)

<dependency org="org.grails" name="grails-bom" rev="5.1.8" />

[org.grails/grails-bom "5.1.8"]

'org.grails:grails-bom:jar:5.1.8'