diff --git a/schema2proto-xsom/pom.xml b/schema2proto-xsom/pom.xml
index e953cbb5..cf8553f1 100644
--- a/schema2proto-xsom/pom.xml
+++ b/schema2proto-xsom/pom.xml
@@ -86,7 +86,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.6.1</version>
                 <executions>
                     <execution>
                         <id>copy-relaxng-to-mp</id>