Merge pull request #21 from apache/deps

update plexus
diff --git a/pom.xml b/pom.xml
index 327e140..20674a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -190,12 +190,12 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-resources</artifactId>
-      <version>1.0.1</version>
+      <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
-      <version>3.0.24</version>
+      <version>3.3.0</version>
     </dependency>
 
     <!-- test -->