..
 <plugins>
   ..
      <!-- User liquibase plugin -->
      <plugin>
        <groupId>org.liquibase</groupId>
        <artifactId>liquibase-maven-plugin</artifactId>
        <version>3.0.5</version>
        <configuration>
          <propertyFile>src/main/resources/liquibase.properties</propertyFile>
        </configuration>
        <!--
        <executions>
	        <execution>
	          <goals>
		          <goal>update</goal>
		        </goals>
	        </execution>
	      </executions>
        -->
      </plugin>
     ..
    </plugins>
   ..