diff --git a/pom.xml b/pom.xml
index 7b8231a..14c1f0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -111,7 +111,7 @@
     <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
     <maven-eclipse-plugin.version>2.10</maven-eclipse-plugin.version>
     <maven-enforcer-plugin.version>3.4.1</maven-enforcer-plugin.version>
-    <maven-gpg-plugin.version>3.2.3</maven-gpg-plugin.version>
+    <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
     <maven-help-plugin.version>3.4.0</maven-help-plugin.version>
     <maven-install-plugin.version>3.1.1</maven-install-plugin.version>
     <maven-jar-plugin.version>3.4.0</maven-jar-plugin.version>