diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index c0678cc9e5..3009b5ecf9 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.2.0-preview1-17104
-commithash:892a6953cef40b2e51ce384e95e1c3ab312b92d3
+version:2.2.0-preview1-20180730.10
+commithash:3f2d778245a1b3a6c5c718aae9a0e213ca294f00