diff --git a/submodules/Postbox b/submodules/Postbox
index 5e6b155c5f..7b23d6af52 160000
--- a/submodules/Postbox
+++ b/submodules/Postbox
@@ -1 +1 @@
-Subproject commit 5e6b155c5fabf22f0229b700f32918e79dcbc6f4
+Subproject commit 7b23d6af526e07392d1271eeb3a558cdac6fea88