diff --git a/shio-app/build.gradle b/shio-app/build.gradle
index 347878af..d4ba013d 100644
--- a/shio-app/build.gradle
+++ b/shio-app/build.gradle
@@ -21,7 +21,7 @@ plugins {
   id 'java'
   id "com.eriwen.gradle.js" version "2.14.1"
 //  id "com.gorylenko.gradle-git-properties" version "2.2.4"
-  id 'de.undercouch.download' version '5.1.0'
+  id 'de.undercouch.download' version '5.6.0'
   id 'eclipse'
   id 'jacoco'
   id "org.sonarqube" version "5.1.0.4882"