diff --git a/usage-demo/build.gradle b/usage-demo/build.gradle
index a313fa3..ab107b9 100644
--- a/usage-demo/build.gradle
+++ b/usage-demo/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
     id 'java'
-    id 'com.diffplug.spotless' version '8.4.0'
+    id 'com.diffplug.spotless' version '8.6.0'
     id 'net.ltgt.errorprone' version '5.1.0'
     id 'org.checkerframework' version '1.0.2' apply false
 }