diff --git a/pom.xml b/pom.xml
index 63a9750..4e3ede4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -249,7 +249,7 @@
         <plugin>
           <artifactId>maven-site-plugin</artifactId>
           <!-- MSITE-1025: do not use 4.x as it breaks doxia-2-compatibility -->
-          <version>3.21.0</version>
+          <version>3.22.0</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>