Upgrading Spring

I am testing out the quickstart web that is using Struts 2, spring & hibernate. It uses the old spring 2.0.8 and I want to move it to the latest Srping 2.5.2. Here is the portion of the pom that I would like to upgrade. I know some of them have been rolled to other package and etc. If someone has done this successfully, please share :-)

.
.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>2.0.8</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>2.0.8</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jpa</artifactId>
<version>2.0.8</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>2.0.8</version>
</dependency>
.
..

Thanks,
Doug