diff --git a/Casks/p/postgres-unofficial.rb b/Casks/p/postgres-unofficial.rb
index 023618f35643..18ba3fd11449 100644
--- a/Casks/p/postgres-unofficial.rb
+++ b/Casks/p/postgres-unofficial.rb
@@ -1,6 +1,6 @@
 cask "postgres-unofficial" do
-  version "2.7.2,12-13-14-15-16"
-  sha256 "39c5dd38b8144bbc02bf4b879ea1e64f176e2e0853b1c1436f38a1dcd3241a90"
+  version "2.7.3,12-13-14-15-16"
+  sha256 "dccd978ee731d2fdc303650709080de7bf54667661757ccde45c3c4c50006f92"
 
   url "https://github.com/PostgresApp/PostgresApp/releases/download/v#{version.csv.first}/Postgres-#{version.csv.first}-#{version.csv.second}.dmg",
       verified: "github.com/PostgresApp/PostgresApp/"