diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index cce533a7bc..0b922e293f 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview1-15663
-commithash:d5504e2555a9d172292347c4a827eccb84ffb8b2
+version:2.1.0-preview1-15664
+commithash:e68ab7f51cf1642a5ffe2f3f0ca0340a65624e23