diff --git a/maven-plugin-tools-model/pom.xml b/maven-plugin-tools-model/pom.xml
index c5def53..446436d 100644
--- a/maven-plugin-tools-model/pom.xml
+++ b/maven-plugin-tools-model/pom.xml
@@ -62,7 +62,6 @@
       <plugin>
         <groupId>org.codehaus.modello</groupId>
         <artifactId>modello-maven-plugin</artifactId>
-        <version>1.0-alpha-21</version>
         <configuration>
           <models>
             <model>src/main/mdo/plugin-metadata.mdo</model>
diff --git a/pom.xml b/pom.xml
index c1dac7b..657ef79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>maven-parent</artifactId>
     <groupId>org.apache.maven</groupId>
-    <version>11</version>
+    <version>13</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>
 
@@ -176,7 +176,7 @@
         <artifactId>maven-plugin-descriptor</artifactId>
         <version>2.0.6</version>
       </dependency>
-      
+
       <!-- plexus -->
       <dependency>
         <groupId>org.codehaus.plexus</groupId>
@@ -211,11 +211,6 @@
   <build>
     <pluginManagement>
       <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
@@ -223,7 +218,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-site-plugin</artifactId>
-          <version>2.0-beta-7</version>
+          <version>2.0.1</version>
           <configuration>
             <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/plugin-tools/${project.artifactId}-${project.version}</stagingSiteURL>
           </configuration>