diff --git a/omnibus/Gemfile b/omnibus/Gemfile
index ca8e1ceb01..8baa597d9e 100644
--- a/omnibus/Gemfile
+++ b/omnibus/Gemfile
@@ -12,7 +12,7 @@ end
 # Install omnibus software
 group :omnibus do
   gem 'omnibus', git: 'https://github.com/chef/omnibus'
-  gem 'omnibus-software', git: 'https://github.com/chef/omnibus-software'
+  gem 'omnibus-software', git: 'https://github.com/chef/omnibus-software', branch: 'sr/postgres-versioned-and-bin-only'
   gem 'license_scout', git: 'https://github.com/chef/license_scout'
 end
 
diff --git a/omnibus/Gemfile.lock b/omnibus/Gemfile.lock
index d01f656677..2bc9ba12c4 100644
--- a/omnibus/Gemfile.lock
+++ b/omnibus/Gemfile.lock
@@ -8,7 +8,7 @@ GIT
 
 GIT
   remote: https://github.com/chef/omnibus
-  revision: 78b14bacba818c78e08b9b007be42b966b2aafe3
+  revision: f2def7d7cc32aca1eb6998a52859897502d79f73
   specs:
     omnibus (5.6.1)
       aws-sdk (~> 2)
@@ -25,7 +25,8 @@ GIT
 
 GIT
   remote: https://github.com/chef/omnibus-software
-  revision: 1a163c64a9d6d0646e17bdd637966e0a398d4b08
+  revision: 4b9525b483f668bfd1e93790068c56dc122d9c67
+  branch: sr/postgres-versioned-and-bin-only
   specs:
     omnibus-software (4.0.0)
       chef-sugar (>= 3.4.0)
@@ -42,13 +43,13 @@ GEM
     addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
     awesome_print (1.8.0)
-    aws-sdk (2.10.2)
-      aws-sdk-resources (= 2.10.2)
-    aws-sdk-core (2.10.2)
+    aws-sdk (2.10.3)
+      aws-sdk-resources (= 2.10.3)
+    aws-sdk-core (2.10.3)
       aws-sigv4 (~> 1.0)
       jmespath (~> 1.0)
-    aws-sdk-resources (2.10.2)
-      aws-sdk-core (= 2.10.2)
+    aws-sdk-resources (2.10.3)
+      aws-sdk-core (= 2.10.3)
     aws-sigv4 (1.0.0)
     berkshelf (6.2.0)
       addressable (~> 2.3, >= 2.3.4)