diff --git a/exist-parent/pom.xml b/exist-parent/pom.xml
index 688d8568767..91ec25c1cec 100644
--- a/exist-parent/pom.xml
+++ b/exist-parent/pom.xml
@@ -884,7 +884,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>3.20.0</version>
+                    <version>3.21.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>