diff --git a/vendor/postgres-v15 b/vendor/postgres-v15
index 9383aaa9c2..ff18cec1ee 160000
--- a/vendor/postgres-v15
+++ b/vendor/postgres-v15
@@ -1 +1 @@
-Subproject commit 9383aaa9c2616fd81cfafb058fe0d692f5e43ac3
+Subproject commit ff18cec1ee9b80055accd9c76b040875329b11ed