diff --git a/cookbook b/cookbook
index 2d2a107..d460861 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit 2d2a1070253d6718aed755ba10dc49544baac758
+Subproject commit d4608615ed3220709dc8d760a9d18c62250478fb