diff --git a/cookbook b/cookbook
index ffb7c2c..97b5dff 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit ffb7c2ca278328d06295121785651159552de1ed
+Subproject commit 97b5dff9bd322f571da05481f21b66f53032637e