diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 42a59230..601bb131 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -9,7 +9,7 @@ repositories {
 }
 
 dependencies {
-    implementation("com.diffplug.spotless:spotless-plugin-gradle:6.20.0")
+    implementation("com.diffplug.spotless:spotless-plugin-gradle:6.21.0")
     implementation("net.ltgt.gradle:gradle-errorprone-plugin:3.1.0")
     implementation("com.gradle.publish:plugin-publish-plugin:1.2.1")
     implementation("org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:4.3.0.3225")