Overriding the tomcat-maven-plugin dependencies to 7.0.53 does not get picked up by dependency:resolve-plugins

ENVIRONMENT:

Apache Maven 3.2.3 (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-11T16:58:10-04:00)
Maven home: /opt/apache-maven-3.2.3
Java version: 1.7.0_71, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.7.0_71.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.9.4", arch: "x86_64", family: "mac"

DESCRIPTION:

I'm overriding the maven-tomcat-plugin with the 7.0.53 version of its dependencies (instead of the standard 7.0.47 dependency as noted in the poms), but dependency:resolve-plugins says it's not working. After testing tomcat, it seems the 7.0.53 version is indeed picked up, but the resolve-plugins task is erroneously reporting 7.0.47 is still what's being used.

Here's a test pom (also attached to the ticket to preserve formatting):
<?xml version="1.0" encoding="UTF-8"?>
<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.tomcattest</groupId>
<artifactId>test</artifactId>
<version>1.0-SNAPSHOT</version>

<properties>
<tomcat.version>7.0.53</tomcat.version>
</properties>

<build>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<dependencies>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-core</artifactId>
<version>${tomcat.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-util</artifactId>
<version>${tomcat.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-coyote</artifactId>
<version>${tomcat.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-api</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jdbc</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-dbcp</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-servlet-api</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jsp-api</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jasper</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jasper-el</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-el-api</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-catalina</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-tribes</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-catalina-ha</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-annotations-api</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-juli</artifactId>
<version>${tomcat.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-logging-juli</artifactId>
<version>${tomcat.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-logging-log4j</artifactId>
<version>${tomcat.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>

Command:
mvn dependency:resolve-plugins

Output:
[INFO] Plugin Resolved: tomcat7-maven-plugin-2.2.jar
[INFO] Plugin Dependency Resolved: tomcat-embed-core-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-util-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-coyote-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-api-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-jdbc-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-dbcp-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-servlet-api-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-jsp-api-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-jasper-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-jasper-el-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-el-api-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-catalina-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-tribes-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-catalina-ha-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-annotations-api-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-juli-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-embed-logging-juli-7.0.47.jar
[INFO] Plugin Dependency Resolved: tomcat-embed-logging-log4j-7.0.47.jar
...