diff --git a/vendor/postgres b/vendor/postgres
index 59ad940fcb..edf91ce106 160000
--- a/vendor/postgres
+++ b/vendor/postgres
@@ -1 +1 @@
-Subproject commit 59ad940fcbd7a7b26de3957cfc8f34b3f95a8fe6
+Subproject commit edf91ce106a8bad3c4a0baf6f9b8a7b7d9b6bcfc