diff --git a/playbook b/playbook
index c5f50570..78b17845 160000
--- a/playbook
+++ b/playbook
@@ -1 +1 @@
-Subproject commit c5f505707fc18f81ab2c505f0c089ce435688099
+Subproject commit 78b178453d3c7229a03188fae55df7017009f98f