diff --git a/korebuild-lock.txt b/korebuild-lock.txt
index 1ae5d69845..fc0d8cb171 100644
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview2-15684
-commithash:308af8e3279892aad7f189ffbddd3ff9a60970d3
+version:2.1.0-preview2-15691
+commithash:97b231e4554ab165733e4756b05a5ae5437dbdb5