diff --git a/gradle.properties b/gradle.properties
index f1e70be83fe..287b0f19e1f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -27,7 +27,7 @@ kotlinVersion=1.1-20171004.235336-906
 kotlinScriptRuntimeVersion=1.1-20171004.235353-597
 kotlinStdLibVersion=1.1-20171004.235357-905
 kotlinReflectVersion=1.1-20171004.235348-905
-konanVersion=0.3.4
+konanVersion=0.4
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 
 ##