diff --git a/plugin/build.gradle.kts b/plugin/build.gradle.kts
index c616717..674834b 100644
--- a/plugin/build.gradle.kts
+++ b/plugin/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     `java-gradle-plugin`
-    kotlin("jvm") version "2.2.21"
+    kotlin("jvm") version "2.3.20"
     kotlin("plugin.serialization") version "2.3.20"
 }
 
diff --git a/plugin/gradle/libs.versions.toml b/plugin/gradle/libs.versions.toml
index 328847a..466ede2 100644
--- a/plugin/gradle/libs.versions.toml
+++ b/plugin/gradle/libs.versions.toml
@@ -1,4 +1,4 @@
 # This file was generated by the Gradle 'init' task.
 # https://docs.gradle.org/current/userguide/platforms.html#sub::toml-dependencies-format
 [plugins]
-kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version = "2.2.21" }
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version = "2.3.20" }