diff --git a/pom.xml b/pom.xml
index 2885393..982b72b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -190,7 +190,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-gpg-plugin</artifactId>
-                    <version>1.5</version>
+                    <version>1.6</version>
                     <executions>
                         <execution>
                             <id>sign-artifacts</id>