diff --git a/gradle.properties b/gradle.properties
index 048af6c6667..77cf79ec3e5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,9 +18,9 @@
 buildKotlinVersion=1.3.30-dev-1297
 buildKotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.3.30-dev-1297,pinned:true/artifacts/content/maven
 remoteRoot=konan_tests
-kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.3.30-dev-1419,branch:default:true,pinned:true/artifacts/content/maven
-kotlinVersion=1.3.30-dev-1419
-testKotlinVersion=1.3.30-dev-1419
+kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.3.30-dev-1505,branch:default:true,pinned:true/artifacts/content/maven
+kotlinVersion=1.3.30-dev-1505
+testKotlinVersion=1.3.30-dev-1505
 konanVersion=1.2.0
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 org.gradle.workers.max=4