diff --git a/train/pom.xml b/train/pom.xml
index 3fad4a3..492b187 100644
--- a/train/pom.xml
+++ b/train/pom.xml
@@ -27,7 +27,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.1.0</version>
                 <executions>
                     <execution>
                         <phase>compile</phase>