diff --git a/pom.xml b/pom.xml
index 09cdb05..510236a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>maven-parent</artifactId>
     <groupId>org.apache.maven</groupId>
-    <version>22</version>
+    <version>23</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>
 
@@ -341,7 +341,6 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.1</version>
           <configuration>
             <stagingSiteURL>scp://people.apache.org/www/maven.apache.org/plugin-tools-${project.version}</stagingSiteURL>
           </configuration>
@@ -375,15 +374,10 @@
       <id>reporting</id>
       <reporting>
         <plugins>
-          <plugin><!-- TODO remove when upgrading parent to version 23 -->
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-project-info-reports-plugin</artifactId>
-            <version>2.6</version>
-          </plugin>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.8</version>
+            <version>2.9</version>
             <configuration>
               <linksource>true</linksource>
               <links combine.children="append">