diff --git a/.gitmodules b/.gitmodules
index 84c6123a39..6bb42bbb87 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "omnibus"]
 	path = omnibus
 	url = https://github.com/chef/chef-server-omnibus-config.git
-	branch = main
+	branch = poorndm/upgrade-pg 
diff --git a/omnibus b/omnibus
index e96f0bd8e2..db65046db6 160000
--- a/omnibus
+++ b/omnibus
@@ -1 +1 @@
-Subproject commit e96f0bd8e289ee09c699fa1b78c0ceb360271596
+Subproject commit db65046db6fb174315b0bdede18af89d992f72c4