diff --git a/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt b/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
index c2289689..8a63b4c3 100644
--- a/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
+++ b/src/main/kotlin/com/beust/kobalt/plugin/kotlin/KotlinCompiler.kt
@@ -31,7 +31,7 @@ class KotlinCompiler @Inject constructor(val localRepo : LocalRepo,
         val executors: KobaltExecutors,
         val jvmCompiler: JvmCompiler) {
     companion object {
-        val KOTLIN_VERSION = "1.0.0-beta-1103"
+        val KOTLIN_VERSION = "1.0.0-beta-2423"
     }
 
     val compilerAction = object: ICompilerAction {