diff --git a/submodules/Postbox b/submodules/Postbox
index d4b7ea31fa..ad9943d5b9 160000
--- a/submodules/Postbox
+++ b/submodules/Postbox
@@ -1 +1 @@
-Subproject commit d4b7ea31faa2674f000ed9ceeaece4de4965b4e9
+Subproject commit ad9943d5b947f60a1d59d9a415903f1690aff921