diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 57672fe9f9..138d848db1 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview2-15727
-commithash:e9aafe24889d3187741a61e8802b10a5033f6657
+version:2.1.0-preview2-15728
+commithash:393377068ddcf51dfee0536536d455f57a828b06