diff --git a/pom.xml b/pom.xml
index 0670cdd..5234c6d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
     <jenvtest.version>0.9.7</jenvtest.version>
     <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
     <maven-javadoc-plugin.version>3.6.3</maven-javadoc-plugin.version>
-    <maven-gpg-plugin.version>3.2.2</maven-gpg-plugin.version>
+    <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
     <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
   </properties>