diff --git a/schema2proto-xsom/pom.xml b/schema2proto-xsom/pom.xml
index a9850768..a7966257 100644
--- a/schema2proto-xsom/pom.xml
+++ b/schema2proto-xsom/pom.xml
@@ -100,7 +100,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-enforcer-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.4.0</version>
                 <configuration>
                     <rules>
                         <requireJavaVersion>