diff --git a/pom.xml b/pom.xml
index 0d2cd8a..9709ee4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <maven.gpg.plugin.version>1.6</maven.gpg.plugin.version>
+        <maven.gpg.plugin.version>3.2.1</maven.gpg.plugin.version>
         <flatten.maven.plugin.version>1.5.0</flatten.maven.plugin.version>
 
         <spring-data-aerospike.version>4.6.0</spring-data-aerospike.version>