diff --git a/mapper/pom.xml b/mapper/pom.xml
index 1f8ddc94..43639e31 100644
--- a/mapper/pom.xml
+++ b/mapper/pom.xml
@@ -29,7 +29,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.4.0</version>
                 <executions>
                     <execution>
                         <phase>compile</phase>