diff --git a/integration/flink/build.gradle b/integration/flink/build.gradle
index 2d2b65e5d2..a988f96414 100644
--- a/integration/flink/build.gradle
+++ b/integration/flink/build.gradle
@@ -11,7 +11,7 @@ plugins {
     id 'signing'
     id 'jacoco'
     id "com.adarshr.test-logger" version "3.2.0"
-    id 'com.diffplug.spotless' version '5.12.1'
+    id 'com.diffplug.spotless' version '6.15.0'
     id "com.github.johnrengelman.shadow" version "7.1.2"
     id "pmd"
 }
diff --git a/integration/flink/examples/stateful/build.gradle b/integration/flink/examples/stateful/build.gradle
index 3d0e11ba97..1c2698d669 100644
--- a/integration/flink/examples/stateful/build.gradle
+++ b/integration/flink/examples/stateful/build.gradle
@@ -5,7 +5,7 @@ plugins {
     id 'signing'
     id 'jacoco'
     id "com.adarshr.test-logger" version "3.2.0"
-    id 'com.diffplug.spotless' version '5.12.1'
+    id 'com.diffplug.spotless' version '6.15.0'
     id "com.github.johnrengelman.shadow" version "7.1.2"
     id "pmd"
     id "com.github.davidmc24.gradle.plugin.avro" version "1.5.0"