diff --git a/build.gradle.kts b/build.gradle.kts
old mode 100755
new mode 100644
index ff1e43d..db1c9f8
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
     kotlin("jvm") version "1.6.21"
     kotlin("plugin.serialization") version "1.6.21"
 
-    id("com.github.johnrengelman.shadow") version "6.1.0"
+    id("com.github.johnrengelman.shadow") version "8.1.1"
     id("me.qoomon.git-versioning") version "5.1.1"
 }