diff --git a/gradle.properties b/gradle.properties
index 5a57e0db1d4..97ff471b101 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,8 +18,8 @@
 buildKotlinVersion=1.3.60-dev-2755
 buildKotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.60-dev-2755,branch:default:any,pinned:true/artifacts/content/maven
 remoteRoot=konan_tests
-kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.60-dev-2755,branch:default:any,pinned:true/artifacts/content/maven
-kotlinVersion=1.3.60-dev-2755
+kotlinCompilerRepo=https://kotlin.bintray.com/kotlin-dev
+kotlinVersion=1.3.70-dev-224
 kotlinStdlibRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.3.60-dev-2755,branch:default:any,pinned:true/artifacts/content/maven
 kotlinStdlibVersion=1.3.60-dev-2755
 kotlinStdlibTestsVersion=1.3.60-dev-2755