diff --git a/jzboot b/jzboot
index 04ed523..c9f7c85 160000
--- a/jzboot
+++ b/jzboot
@@ -1 +1 @@
-Subproject commit 04ed523633082c0bc49fd23f8424bdf1523b1ec4
+Subproject commit c9f7c85607ecd507e0366cefa2b29ea88be85140