diff --git a/build.gradle.kts b/build.gradle.kts
index 971f711..96eeefa 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("jvm") version "2.0.0"
+    kotlin("jvm") version "2.3.20"
     id("io.github.gradle-nexus.publish-plugin") version "2.0.0"
     `java-library`
     `maven-publish`
diff --git a/codegen/build.gradle.kts b/codegen/build.gradle.kts
index 71eadeb..6907420 100644
--- a/codegen/build.gradle.kts
+++ b/codegen/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     application
-    kotlin("jvm") version "2.0.0"
+    kotlin("jvm") version "2.3.20"
 }
 
 dependencies {