diff --git a/pom.xml b/pom.xml
index 822a3a6a..23639c3a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
   <org.apache.maven.plugins.compiler.version>3.13.0</org.apache.maven.plugins.compiler.version>
   <org.apache.maven.plugins.surefire.version>2.22.2</org.apache.maven.plugins.surefire.version>
   <org.apache.maven.plugins.failsafe.version>${org.apache.maven.plugins.surefire.version}</org.apache.maven.plugins.failsafe.version>
-  <org.apache.maven.plugins.site.version>3.20.0</org.apache.maven.plugins.site.version>
+  <org.apache.maven.plugins.site.version>3.21.0</org.apache.maven.plugins.site.version>
   <org.apache.maven.plugins.info.reports.version>3.8.0</org.apache.maven.plugins.info.reports.version>
   <org.apache.maven.plugins.clean.version>3.2.0</org.apache.maven.plugins.clean.version>
   <org.apache.maven.plugins.resources.version>3.3.0</org.apache.maven.plugins.resources.version>