diff --git a/submodules/Postbox b/submodules/Postbox
index 6de107d9c3..884a319b31 160000
--- a/submodules/Postbox
+++ b/submodules/Postbox
@@ -1 +1 @@
-Subproject commit 6de107d9c3ebdba7da57db84022ec9bc6df1282f
+Subproject commit 884a319b3116a547ce926b489c0d9ed29e79d64b