diff --git a/build.gradle b/build.gradle
index 0ed1b9b2..8e1f5e72 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         classpath 'org.asciidoctor:asciidoctor-gradle-jvm-epub:3.3.2'
         classpath 'org.ajoberstar:gradle-git:1.7.2'
         classpath "org.grails.plugins:hibernate5:${gormHibernateVersion-".RELEASE"}"
-        classpath "de.undercouch:gradle-download-task:5.1.0"
+        classpath "de.undercouch:gradle-download-task:5.3.1"
     }
 }