diff --git a/pom.xml b/pom.xml
index 485421e3c..41384895e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -489,7 +489,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-scm-publish-plugin</artifactId>
-          <version>3.1.0</version>
+          <version>3.2.1</version>
           <configuration>
             <pubScmUrl>${project.scm.developerConnection}</pubScmUrl>
             <scmBranch>gh-pages</scmBranch>