diff --git a/cookbook b/cookbook
index 8e1c797..9ab6d7c 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit 8e1c797628e3171e89194dff21d2f0f6112cb71a
+Subproject commit 9ab6d7c2d00b5f23a42c492be306760680d7f19a