diff --git a/lib/build.gradle b/lib/build.gradle
index 860fc3d..527b63f 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -2,7 +2,7 @@ plugins {
     id 'java-library'
     id "io.freefair.lombok" version "8.2.2"
     id "maven-publish"
-    id "com.diffplug.spotless" version "6.20.0"
+    id "com.diffplug.spotless" version "6.25.0"
 }
 
 ext {