diff --git a/gradle.properties b/gradle.properties
index 5e6bb12a63e..ccb2e1ca7b5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,8 +20,8 @@ remoteRoot=konan_tests
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-SNAPSHOT
 # Download artifacts of https://teamcity.jetbrains.com/viewType.html?buildTypeId=Kotlin_120_Compiler
 testDataVersion=1226829:id
-kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.2.50-dev-321,tag:kotlin-native,pinned:true/artifacts/content/maven
-kotlinVersion=1.2.50-dev-321
+kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.2.50-dev-515,tag:kotlin-native,pinned:true/artifacts/content/maven
+kotlinVersion=1.2.50-dev-515
 konanVersion=0.6.2
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'