diff --git a/postgres_java/pom.xml b/postgres_java/pom.xml
index 0b81980..7e44809 100644
--- a/postgres_java/pom.xml
+++ b/postgres_java/pom.xml
@@ -37,7 +37,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.1.0</version>
                 <configuration>
                     <mainClass>de.swingbe.postgres_java.JavaPostgreSqlVersion
                     </mainClass>