diff --git a/imgui-app/build.gradle b/imgui-app/build.gradle
index 5ed4355d..0f46432c 100644
--- a/imgui-app/build.gradle
+++ b/imgui-app/build.gradle
@@ -1,6 +1,6 @@
 plugins {
     id 'java-library'
-    id 'com.gradleup.shadow' version '8.3.3'
+    id 'com.gradleup.shadow' version '9.1.0'
     id 'checkstyle'
     id 'maven-publish'
     id 'signing'