diff --git a/braze-specification b/braze-specification
index d45ddeb..4b640a8 160000
--- a/braze-specification
+++ b/braze-specification
@@ -1 +1 @@
-Subproject commit d45ddeb853a9d9379b167952306587a7a13dbcb5
+Subproject commit 4b640a8b392a4e734483ea07093293bf362a4726