plugin version update for documentation generation (#4198)

Signed-off-by: Maxim Nesen <maxim.nesen@oracle.com>
diff --git a/bom/pom.xml b/bom/pom.xml
index 05b27e3..5f0cbe5 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -389,6 +389,15 @@
                 <artifactId>glassfish-copyright-maven-plugin</artifactId>
                 <inherited>true</inherited>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <version>3.7.1</version>
+                <configuration>
+                    <generateProjectInfo>false</generateProjectInfo>
+                    <generateReports>true</generateReports>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
diff --git a/pom.xml b/pom.xml
index b49376b..f01cd5c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -521,7 +521,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>3.3</version>
+                    <version>3.7.1</version>
                     <configuration>
                         <generateProjectInfo>false</generateProjectInfo>
                         <generateReports>true</generateReports>