diff --git a/build.gradle b/build.gradle
index c927cfc..c3d69e3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,7 @@
 plugins {
     id 'java'
     id 'application'
+    id 'com.github.johnrengelman.shadow' version '5.2.0'
 }
 
 repositories {