diff --git a/stone b/stone
index 0c9ceb748..e242f7f1b 160000
--- a/stone
+++ b/stone
@@ -1 +1 @@
-Subproject commit 0c9ceb748ac4dcdea5ff69c97704daccdcb7e60e
+Subproject commit e242f7f1b103ec0cae29dfd148b8f223bb4ed94d