java-tutorials/spring-boot-custom-starter/greeter-spring-boot-sample-app/pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.baeldung</groupId>
    <artifactId>greeter-spring-boot-sample-app</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <parent>
        <artifactId>parent-boot-1</artifactId>
        <groupId>com.baeldung</groupId>
        <version>0.0.1-SNAPSHOT</version>
        <relativePath>../../parent-boot-1</relativePath>
    </parent>

    <dependencies>
        <dependency>
            <groupId>com.baeldung</groupId>
            <artifactId>greeter-spring-boot-starter</artifactId>
            <version>${greeter-starter.version}</version>
        </dependency>
    </dependencies>

    <properties>
        <greeter-starter.version>0.0.1-SNAPSHOT</greeter-starter.version>
    </properties>

</project>