diff --git a/pom.xml b/pom.xml
index a743c13..36bbf04 100644
--- a/pom.xml
+++ b/pom.xml
@@ -138,7 +138,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.20.0</version>
+          <version>3.21.0</version>
           <configuration>
             <inputEncoding>UTF-8</inputEncoding>
           </configuration>