diff --git a/pom.xml b/pom.xml
index 2d8ec8d..28abd5d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -140,7 +140,7 @@
           <dependency>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>extra-enforcer-rules</artifactId>
-            <version>1.0-beta-2</version>
+            <version>1.0-beta-5</version>
           </dependency>
         </dependencies>
       </plugin>
@@ -213,7 +213,7 @@
             <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-javadoc-plugin</artifactId>
-              <version>2.9.1</version>
+              <version>2.10.4</version>
             </plugin>
             <plugin>
               <groupId>org.apache.maven.plugins</groupId>