diff --git a/pom.xml b/pom.xml
index 7e5f88a..5cd0438 100644
--- a/pom.xml
+++ b/pom.xml
@@ -192,7 +192,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-site-plugin</artifactId>
-        <version>3.7</version>
+        <version>3.9.1</version>
         <configuration>
           <outputEncoding>${project.build.sourceEncoding}</outputEncoding>
           <inputEncoding>${project.build.sourceEncoding}</inputEncoding>