diff --git a/build.gradle.kts b/build.gradle.kts
index 960660d..9b914c8 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,7 +13,7 @@ buildscript {
 
 plugins {
     kotlin("multiplatform") version "1.9.20" apply false
-    id("org.jlleitschuh.gradle.ktlint") version "11.6.1" apply false
+    id("org.jlleitschuh.gradle.ktlint") version "12.1.0" apply false
     id("com.gradle.plugin-publish") version "1.1.0" apply false
     id("nebula.release") version "18.0.4"
 }
diff --git a/integration-test-project/build.gradle.kts b/integration-test-project/build.gradle.kts
index ae91173..1c88886 100644
--- a/integration-test-project/build.gradle.kts
+++ b/integration-test-project/build.gradle.kts
@@ -13,7 +13,7 @@ plugins {
     val kotlinVersion = "1.9.20"
     kotlin("multiplatform") version kotlinVersion apply false
     kotlin("jvm") version kotlinVersion apply false
-    id("org.jlleitschuh.gradle.ktlint") version "11.6.1"
+    id("org.jlleitschuh.gradle.ktlint") version "12.1.0"
     id("io.github.virelion.buildata") version "0.0.0-SNAPSHOT" apply false
 }