diff --git a/pom.xml b/pom.xml
index 4df026a..e0b7353 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
         <spring-cloud.version>Camden.SR5</spring-cloud.version>
         <spring-data.version>Ingalls-SR1</spring-data.version>
 
-        <digraph-dependency.version>0.7.0</digraph-dependency.version>
+        <digraph-dependency.version>0.9.0</digraph-dependency.version>
         <digraph-dependency.basePackage>(UNSET:basePackage)</digraph-dependency.basePackage>
 
         <maven-javadoc-plugin.version>2.10.4</maven-javadoc-plugin.version>