diff --git a/gradle.properties b/gradle.properties
index f1e64fe1e31..49919d3a3fa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,4 +2,5 @@ kotlin_version=1.1-M03
 llvmVersion = 3.9.0
 minMacOsVersion = 10.10
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-SNAPSHOT
-kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170307.124125-437
+kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20170308.180727-439
+