diff --git a/build.gradle.kts b/build.gradle.kts
index cb4dcae..4b9b101 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    kotlin("multiplatform") version "1.8.22"
+    kotlin("multiplatform") version "2.0.21"
 }
 
 group = "com.russellbanks"