Use jndn v0.7
diff --git a/pom.xml b/pom.xml
index b02d751..70dff9a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
     <dependency>
       <groupId>net.named-data</groupId>
       <artifactId>jndn</artifactId>
-      <version>0.6</version>
+      <version>0.7</version>
     </dependency>
     <!-- Test dependencies -->
     <dependency>