diff --git a/Plan/build.gradle b/Plan/build.gradle
index 5177231b0..e2bf8bb0a 100644
--- a/Plan/build.gradle
+++ b/Plan/build.gradle
@@ -13,7 +13,7 @@ plugins {
     id "org.sonarqube" version "3.0"
     id "net.ltgt.apt" version "0.21"
     id "net.ltgt.apt-idea" version "0.21"
-    id "com.github.johnrengelman.shadow" version "5.2.0"
+    id "com.github.johnrengelman.shadow" version "6.0.0"
 }
 
 apply plugin: 'nebula-aggregate-javadocs'