diff --git a/build.gradle b/build.gradle
index 2bc932f..4bf79bd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,4 +1,5 @@
 plugins {
+    id "com.github.johnrengelman.shadow" version "6.0.0"
     id 'java'
     id 'application'
 }
@@ -20,3 +21,9 @@ dependencies {
 
     testCompile 'junit:junit:4.12'
 }
+
+shadowJar {
+    mergeServiceFiles()
+    exclude 'META-INF/*.DSA'
+    exclude 'META-INF/*.RSA'
+}