diff --git a/build.gradle.kts b/build.gradle.kts
index 1d3623c..af2e3dc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
   `maven-publish`
   id("com.gradle.plugin-publish") version "0.21.0"
   id("org.jetbrains.dokka") version "1.7.20"
-  id("org.jetbrains.kotlin.jvm") version "1.7.20"
+  id("org.jetbrains.kotlin.jvm") version "1.8.10"
 }
 
 group = "jp.skypencil.flix"