typo

git-svn-id: https://svn.apache.org/repos/asf/maven/archetypes/trunk@1824786 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/maven-archetype-site-simple/src/test/resources/projects/it-basic/reference/pom.xml b/maven-archetype-site-simple/src/test/resources/projects/it-basic/reference/pom.xml
index 9fcdd60..d5aa769 100644
--- a/maven-archetype-site-simple/src/test/resources/projects/it-basic/reference/pom.xml
+++ b/maven-archetype-site-simple/src/test/resources/projects/it-basic/reference/pom.xml
@@ -25,7 +25,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-site-plugin</artifactId>
-        <version>3.2</version>
+        <version>3.3</version>
       </plugin>
     </plugins>
   </build>