diff --git a/build.gradle b/build.gradle
index 33f013b..db5b498 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ plugins {
     id 'io.freefair.lombok' version '6.4.0'
     id 'io.ebean' version '12.15.0'
     id 'kr.entree.spigradle' version '2.4.2'
-    id 'com.github.johnrengelman.shadow' version '7.0.0'
+    id 'com.github.johnrengelman.shadow' version '8.1.0'
 }
 
 apply from: "$rootDir/gradle/jacoco.gradle"