diff --git a/lib/java/build.gradle b/lib/java/build.gradle
index 09465d9..f5c3d66 100644
--- a/lib/java/build.gradle
+++ b/lib/java/build.gradle
@@ -42,7 +42,7 @@
     id 'pmd'
     id 'com.github.johnrengelman.shadow' version '8.1.1'
     id "com.github.spotbugs" version "5.1.3"
-    id "com.diffplug.spotless" version "6.20.0"
+    id "com.diffplug.spotless" version "6.21.0"
 }
 
 description = 'Apache Thrift Java Library'