diff --git a/pom.xml b/pom.xml
index 32199fd..0154847 100644
--- a/pom.xml
+++ b/pom.xml
@@ -112,7 +112,7 @@
         <license-tool-plugin.version>1.1.0</license-tool-plugin.version>
         <maven.checkstyle.version>3.3.1</maven.checkstyle.version>
 		<install-plugin.version>3.1.1</install-plugin.version>
-        <maven-gpg-plugin.version>3.1.0</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
         <checkstyle.config.location>${project.basedir}/checkstyle.xml</checkstyle.config.location>
         <sonar.java.checkstyle.reportPaths>${project.build.directory}/checkstyle-result.xml</sonar.java.checkstyle.reportPaths>
         <jacoco.ut.execution.data.file>${project.build.directory}/coverage-reports/jacoco-ut.exec</jacoco.ut.execution.data.file>