diff --git a/extensions/intellij-plugin/build.gradle.kts b/extensions/intellij-plugin/build.gradle.kts
index 7f62431..1fe0462 100644
--- a/extensions/intellij-plugin/build.gradle.kts
+++ b/extensions/intellij-plugin/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "2.3.20"
+    id("org.jetbrains.kotlin.jvm") version "2.3.21"
     id("org.jetbrains.intellij.platform") version "2.15.0"
 }