diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 767a471795..371cac18f2 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:3.0.0-alpha1-20180821.3
-commithash:0939a90812deb1c604eb9a4768869687495fc1dd
+version:3.0.0-alpha1-20180904.1
+commithash:9403d762aafc1bd7db556824560f0f204d6fface