diff --git a/cookbook b/cookbook
index bc5e63f..1b83379 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit bc5e63fa75594f5fb4aa07d6a9bca0a745f66c1c
+Subproject commit 1b8337957315bfcda0fa5233ca8a3f14a8a2dce9