diff --git a/build.gradle b/build.gradle
index 76124bcf02..4e724b2ff4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -61,7 +61,7 @@ plugins {
     id 'idea'
     id 'jacoco'
     id 'maven-publish'
-    id 'com.diffplug.spotless' version '6.20.0'
+    id 'com.diffplug.spotless' version '6.21.0'
     id 'checkstyle'
     id 'com.netflix.nebula.ospackage' version "11.4.0"
     id "org.gradle.test-retry" version "1.5.4"