diff --git a/pom.xml b/pom.xml
index affbb24a..69bbf8d5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -273,7 +273,7 @@
             <dependency>
               <groupId>org.apache.maven.shared</groupId>
               <artifactId>maven-shared-resources</artifactId>
-              <version>2</version>
+              <version>3</version>
             </dependency>
           </dependencies>
         </plugin>
@@ -389,7 +389,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>3.0.0</version>
+          <version>3.1.0</version>
           <configuration>
             <pubScmUrl>${project.scm.developerConnection}</pubScmUrl>
             <scmBranch>gh-pages</scmBranch>
@@ -408,7 +408,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.8.2</version>
+          <version>3.9.1</version>
           <configuration>
             <skipDeploy>true</skipDeploy><!-- don't deploy site with maven-site-plugin -->
           </configuration>