plugin version upgrades and parameterization

beedk-acs-webapp-artifact-tile/tile.xml

@@ -23,7 +23,7 @@
 			<!-- This plugin downloads the parameterized WAR -->
 			<plugin>
 				<artifactId>maven-dependency-plugin</artifactId>
-				<version>3.6.1</version>
+				<version>${maven-dependency.version}</version>
 				<executions>
 					<!-- This execution downloads the parameterized WAR -->
 					<execution>
@@ -66,6 +66,9 @@
 
 				<!-- results -->
 				<project.build.warFile>${project.build.warDirectory}/${alfresco.war.artifactId}-${alfresco.war.version}.war</project.build.warFile>
+
+				<!-- versions -->
+				<maven-dependency.version>3.8.1</maven-dependency.version>
 			</properties>
 		</profile>
 	</profiles>