diff --git a/pom.xml b/pom.xml
index becff08d1e..5b2982899d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -284,6 +284,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.0.2</version>
                 <executions>
                     <execution>
                         <id>java-1.4-compile</id>
@@ -361,7 +362,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-release-plugin</artifactId>
-                <version>2.0-beta-5</version>
+                <version>2.0-beta-6</version>
                 <configuration>
                     <tagBase>
                         https://acegisecurity.svn.sourceforge.net/svnroot/acegisecurity/tags
@@ -394,7 +395,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-site-plugin</artifactId>
-                <version>2.0-beta-5</version>
+                <version>2.0-beta-6</version>
             </plugin>
 
             <plugin>