diff --git a/build.gradle.kts b/build.gradle.kts
index 8f6b67b..54819f0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "1.9.10" apply false
+    kotlin("jvm") version "1.9.21" apply false
     id("org.jetbrains.kotlinx.kover") version "0.7.4" apply false
     id("org.jetbrains.kotlinx.binary-compatibility-validator") version "0.13.2" apply false
 }