diff --git a/gradle.properties b/gradle.properties
index 9d4641fecd7..72cbb1e073b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -23,14 +23,14 @@ testDataVersion=1226829:id
 kotlinCompilerRepo=https://dl.bintray.com/jetbrains/kotlin-native-dependencies
 #kotlinCompilerRepo=http://oss.sonatype.org/content/repositories/snapshots
 #kotlinCompilerRepo=http://dl.bintray.com/kotlin/kotlin-dev
-kotlinCompilerVersion=1.2-20180126.115605-180
-kotlinScriptRuntimeVersion=1.2-20180126.115623-180
-kotlinStdLibVersion=1.2-20180126.115626-180
-kotlinReflectVersion=1.2-20180126.115618-180
+kotlinCompilerVersion=1.2-20180202.233511-207
+kotlinScriptRuntimeVersion=1.2-20180202.233541-207
+kotlinStdLibVersion=1.2-20180202.233544-207
+kotlinReflectVersion=1.2-20180205.090650-208
 konanVersion=0.5
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 
 ##
 # required for performance mesuarement tasks
-kotlinStdLibJdk8Version=1.2-20180126.115632-180
-kotlinGradlePluginVersion=1.2-20180126.115615-180
+kotlinStdLibJdk8Version=1.2-20180205.090723-208
+kotlinGradlePluginVersion=1.2-20180205.090645-208