diff --git a/pom.xml b/pom.xml
index 41ff9a3..0c0dbc1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,7 +60,7 @@
         <maven-source-plugin.version>3.0.1</maven-source-plugin.version>
         <maven-javadoc-plugin.version>3.1.1</maven-javadoc-plugin.version>
         <maven-nexus-staging-plugin.version>1.6.8</maven-nexus-staging-plugin.version>
-        <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
         <maven-enforcer-plugin.version>3.0.0-M2</maven-enforcer-plugin.version>
         <maven-coveralls-plugin.version>4.3.0</maven-coveralls-plugin.version>
         <maven-cobertura-plugin.version>2.7</maven-cobertura-plugin.version>