diff --git a/pkgs/applications/networking/cluster/pgo-client/default.nix b/pkgs/applications/networking/cluster/pgo-client/default.nix
index 8c74602465cc..87bde3c2eddb 100644
--- a/pkgs/applications/networking/cluster/pgo-client/default.nix
+++ b/pkgs/applications/networking/cluster/pgo-client/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "pgo-client";
-  version = "4.7.2";
+  version = "4.7.3";
 
   src = fetchFromGitHub {
     owner = "CrunchyData";
     repo = "postgres-operator";
     rev = "v${version}";
-    sha256 = "sha256-SUv5896Ao+EQEM3Mb//rTDVXJgbK/cOGKBeazF/USfQ=";
+    sha256 = "sha256-nIflJLHhzEMq4RZUHjZYvBW+cxsi/gc9ZnMoGCesbrc=";
   };
 
   vendorSha256 = "sha256-m8b6Lh6it67A6cppdBDX4X0u7Kde4GQz9wln/TrHVwI=";