diff --git a/build.gradle.kts b/build.gradle.kts
index a1bb736..08093f8 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
     `maven-publish`
     signing
 
-    id("org.jmailen.kotlinter") version "3.16.0"
+    id("org.jmailen.kotlinter") version "4.0.0"
     id("org.jetbrains.dokka") version "1.9.0"
 }