diff --git a/pom.xml b/pom.xml
index 0a32718ba..7d1ee77b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -197,7 +197,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-scm-publish-plugin</artifactId>
-                <version>3.1.0</version>
+                <version>3.2.1</version>
                 <configuration>
                     <content>${project.reporting.outputDirectory}</content>
                     <scmBranch>gh-pages</scmBranch>