diff --git a/pkgs/servers/sql/postgresql/16.nix b/pkgs/servers/sql/postgresql/16.nix
index 16215d890be41..d8322f42d3870 100644
--- a/pkgs/servers/sql/postgresql/16.nix
+++ b/pkgs/servers/sql/postgresql/16.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
-  version = "16.4";
-  hash = "sha256-lxdm1kWqc+k7nvTjvkQgG09FtUdwlbBJElQD+fM4bW8=";
+  version = "16.5";
+  hash = "sha256-psu7cDf5jLivp9OXC3xIBAzwKxFeOSU6DAN6i7jnePA=";
   muslPatches = {
     dont-use-locale-a = {
       url = "https://git.alpinelinux.org/aports/plain/main/postgresql16/dont-use-locale-a-on-musl.patch?id=08a24be262339fd093e641860680944c3590238e";
diff --git a/pkgs/servers/sql/postgresql/generic.nix b/pkgs/servers/sql/postgresql/generic.nix
index bc24ab08ffdf6..b4233ffae6975 100644
--- a/pkgs/servers/sql/postgresql/generic.nix
+++ b/pkgs/servers/sql/postgresql/generic.nix
@@ -162,13 +162,6 @@ let
         src = ./patches/locale-binary-path.patch;
         locale = "${if stdenv.hostPlatform.isDarwin then darwin.adv_cmds else lib.getBin stdenv.cc.libc}/bin/locale";
       })
-    ] ++ lib.optionals (olderThan "17" && atLeast "16") [
-      # TODO: Remove this with the next set of minor releases
-      (fetchpatch ({
-          url = "https://github.com/postgres/postgres/commit/b27622c90869aab63cfe22159a459c57768b0fa4.patch";
-          hash = "sha256-7G+BkJULhyx6nlMEjClcr2PJg6awgymZHr2JgGhXanA=";
-          excludes = [ "doc/*" ];
-        }))
     ] ++ lib.optionals stdenv'.hostPlatform.isMusl (
       # Using fetchurl instead of fetchpatch on purpose: https://github.com/NixOS/nixpkgs/issues/240141
       map fetchurl (lib.attrValues muslPatches)