add missing plug filter goal
diff --git a/pom.xml b/pom.xml
index 17807ab..1f54d3b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -393,6 +393,7 @@
                     <versionRange>[2.2,)</versionRange>
                     <goals>
                       <goal>unpack</goal>
+                      <goal>unpack-dependencies</goal>
                       <goal>copy-dependencies</goal>
                       <goal>copy</goal>
                     </goals>