<packaging>pom</packaging>

  <modules>
    <module>child.xml</module>
  </modules>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>2.0.9</version>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <dependency>
      <groupId>org.junit.jupiter</groupId>

    <modelVersion>4.1.0</modelVersion>

    <groupId>test</groupId>
    <artifactId>test</artifactId>
    <version>0.1-SNAPSHOT</version>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>test</groupId>
                <artifactId>other</artifactId>
                <version>0.1-SNAPSHOT</version>

    }

    @Nonnull
    @Override
    public List<DependencyCoordinate> getManagedDependencies() {
        DependencyManagement dependencyManagement = getModel().getDependencyManagement();
        if (dependencyManagement != null) {
            return new MappedList<>(dependencyManagement.getDependencies(), this::toDependency);
        }
        return Collections.emptyList();
    }

    @Override

      <artifactId>a</artifactId>
    </dependency>
  </dependencies>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.maven.its</groupId>
        <artifactId>a</artifactId>
      </dependency>
    </dependencies>
  </dependencyManagement>

    <version>0.1-SNAPSHOT</version>
    <packaging>pom</packaging>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>test</groupId>
                <artifactId>mydep</artifactId>
                <version>0.1</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <version>0.2</version>
    <packaging>pom</packaging>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.junit</groupId>
                <artifactId>junit</artifactId>
                <version>0.2</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

When you declare a version using the short-hand notation, for example:

.A simple declaration
====
include::sample[dir="snippets/dependencyManagement/declaringDependencies-concreteVersion/kotlin",files="build.gradle.kts[tags=required-version]"]
include::sample[dir="snippets/dependencyManagement/declaringDependencies-concreteVersion/groovy",files="build.gradle[tags=required-version]"]
====

  <artifactId>bom1</artifactId>
  <version>1</version>
  <packaging>pom</packaging>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>group</groupId>
        <artifactId>level2</artifactId>
        <version>1</version>
      </dependency>
    </dependencies>
  </dependencyManagement>
</project>'''

		file("mavenRoot/group/bom2/1/bom2-1.pom").text = '''\

    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>junit</groupId>
				<artifactId>junit</artifactId>
				<version>4.13.1</version>
				<scope>test</scope>
			</dependency>
		</dependencies>
  </dependencyManagement>

  <modules>
    <module>webinar-api</module>
    <module>webinar-impl</module>

    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>junit</groupId>
				<artifactId>junit</artifactId>
				<version>4.13.1</version>
				<scope>test</scope>
			</dependency>
		</dependencies>
  </dependencyManagement>

  <modules>
    <module>webinar-api</module>
    <module>webinar-impl</module>