diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6bd42b4..525dde3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@ jspecify = { module = "org.jspecify:jspecify", version = "1.0.0" }
 
 [plugins]
 asciidoctor = { id = "org.asciidoctor.jvm.convert", version = "4.0.3" }
-kotlinJvm = { id = "org.jetbrains.kotlin.jvm", version = "2.0.20" }
+kotlinJvm = { id = "org.jetbrains.kotlin.jvm", version = "2.0.21" }
 nexusPublish = { id = "io.github.gradle-nexus.publish-plugin", version = "2.0.0" }
 sonar = { id = "org.sonarqube", version = "5.1.0.4882" }
 spotless = { id = "com.diffplug.spotless", version = "6.25.0" }