diff --git a/artifact/project.xml b/artifact/project.xml
index 13e0a516..d7504750 100644
--- a/artifact/project.xml
+++ b/artifact/project.xml
@@ -79,6 +79,11 @@
       <artifactId>commons-betwixt</artifactId>
       <version>0.6</version>
     </dependency>
+    <dependency>
+      <groupId>commons-digester</groupId>
+      <artifactId>commons-digester</artifactId>
+      <version>1.4.1</version>
+    </dependency>
     <dependency>
       <groupId>commons-net</groupId>
       <artifactId>commons-net</artifactId>