diff --git a/pom.xml b/pom.xml
index 6592e418..8302535e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -168,7 +168,7 @@
                     <!-- http://central.sonatype.org/pages/apache-maven.html -->
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-gpg-plugin</artifactId>
-                    <version>3.2.2</version>
+                    <version>3.2.4</version>
                 </plugin>
 
                 <plugin>