diff --git a/botbook b/botbook
index 94ca51a..7b2b7ab 160000
--- a/botbook
+++ b/botbook
@@ -1 +1 @@
-Subproject commit 94ca51a670cfa664ba7abde24991bf831dac4fbd
+Subproject commit 7b2b7ab3c53c65a68930a8cb2e7ca359d8e22bcf