diff --git a/botserver b/botserver
index 402f87d..ab620aa 160000
--- a/botserver
+++ b/botserver
@@ -1 +1 @@
-Subproject commit 402f87df0ae347a4d63006782c58e213b57e0065
+Subproject commit ab620aa729657a5fd21eb06d746e18c30d195460