diff --git a/cookbook b/cookbook
index 2d266888d..8b9d3788c 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit 2d266888d9b49d99804c620776ad4401adfa6129
+Subproject commit 8b9d3788c40663e6cd9849ad1632cafcb7906aaa