diff --git a/build.gradle b/build.gradle
index 9dd979c9644c..da3c7e98caf0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
     // https://plugins.gradle.org/plugin/com.github.johnrengelman.shadow (v5 requires Gradle 5)
     id 'com.github.johnrengelman.shadow' version '7.1.2'
     // https://plugins.gradle.org/plugin/de.undercouch.download
-    id 'de.undercouch.download' version '5.0.2'
+    id 'de.undercouch.download' version '5.1.1'
     id 'java'
     // https://github.com/tbroyer/gradle-errorprone-plugin
     id 'net.ltgt.errorprone' version '2.0.2'