diff --git a/build.gradle b/build.gradle
index 38c86daa..67d64bf5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -42,7 +42,7 @@ buildscript {
 //****************************************************************************/
 
 plugins {
-    id "de.undercouch.download" version "5.3.0"
+    id "de.undercouch.download" version "5.6.0"
     id 'com.netflix.nebula.ospackage' version "11.10.0"
     id 'checkstyle'
     id "com.diffplug.spotless" version "6.25.0"