diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b8d85a3..438a533 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -12,7 +12,7 @@ lint = { id = "com.android.lint", version = "8.1.0" }
 mavenPublish = { id = "com.vanniktech.maven.publish", version = "0.25.3" }
 moshix = { id = "dev.zacsweers.moshix", version.ref = "moshix" }
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
-spotless = { id = "com.diffplug.spotless", version = "6.20.0" }
+spotless = { id = "com.diffplug.spotless", version = "6.21.0" }
 binaryCompatibilityValidator = { id = "org.jetbrains.kotlinx.binary-compatibility-validator", version = "0.13.2" }
 
 [libraries]