diff --git a/pkgs/by-name/ko/kore/package.nix b/pkgs/by-name/ko/kore/package.nix
index 9105afa52071..9e2bea5aa541 100644
--- a/pkgs/by-name/ko/kore/package.nix
+++ b/pkgs/by-name/ko/kore/package.nix
@@ -1,8 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, openssl, curl, postgresql, yajl }:
+{ lib, stdenv, fetchFromGitHub, openssl, curl, postgresql_16, yajl }:
 
 
 stdenv.mkDerivation rec {
   pname = "kore";
+  # TODO: Check on next update whether postgresql 17 is supported.
   version = "4.2.3";
 
   src = fetchFromGitHub {
@@ -12,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-p0M2P02xwww5EnT28VnEtj5b+/jkPW3YkJMuK79vp4k=";
   };
 
-  buildInputs = [ openssl curl postgresql yajl ];
+  buildInputs = [ openssl curl postgresql_16 yajl ];
 
   makeFlags = [
     "PREFIX=${placeholder "out"}"
diff --git a/pkgs/by-name/pg/pg-dump-anon/package.nix b/pkgs/by-name/pg/pg-dump-anon/package.nix
index a097eb8aa9c7..7eada77bfb17 100644
--- a/pkgs/by-name/pg/pg-dump-anon/package.nix
+++ b/pkgs/by-name/pg/pg-dump-anon/package.nix
@@ -1,4 +1,4 @@
-{ lib, fetchFromGitLab, buildGoModule, nixosTests, postgresql_17, makeWrapper }:
+{ lib, fetchFromGitLab, buildGoModule, nixosTests, postgresql, makeWrapper }:
 
 buildGoModule rec {
   pname = "pg-dump-anon";
@@ -19,7 +19,7 @@ buildGoModule rec {
   nativeBuildInputs = [ makeWrapper ];
   postInstall = ''
     wrapProgram $out/bin/pg_dump_anon \
-      --prefix PATH : ${lib.makeBinPath [ postgresql_17 ]}
+      --prefix PATH : ${lib.makeBinPath [ postgresql ]}
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/asyncpg/default.nix b/pkgs/development/python-modules/asyncpg/default.nix
index b855d952ed2d..bc993bda0d59 100644
--- a/pkgs/development/python-modules/asyncpg/default.nix
+++ b/pkgs/development/python-modules/asyncpg/default.nix
@@ -8,18 +8,19 @@
   pythonOlder,
   pytest-xdist,
   pytestCheckHook,
+  distro,
 }:
 
 buildPythonPackage rec {
   pname = "asyncpg";
-  version = "0.29.0";
+  version = "0.30.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-0cSeH0T/+v2aVeGpsQFZCFnYgdY56ikiUW9dnFEtNU4=";
+    hash = "sha256-xVHpkoq2cHYC9EgRgX+CujxEbgGL/h06vsyLpfPqyFE=";
   };
 
   # sandboxing issues on aarch64-darwin, see https://github.com/NixOS/nixpkgs/issues/198495
@@ -34,6 +35,7 @@ buildPythonPackage rec {
     postgresql
     pytest-xdist
     pytestCheckHook
+    distro
   ];
 
   preCheck = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 99844980a12b..4e10c8e6e6de 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12156,8 +12156,8 @@ with pkgs;
     postgresql_16_jit
     postgresql_17_jit
   ;
-  postgresql = postgresql_16;
-  postgresql_jit = postgresql_16_jit;
+  postgresql = postgresql_17;
+  postgresql_jit = postgresql_17_jit;
   postgresqlPackages = recurseIntoAttrs postgresql.pkgs;
   postgresqlJitPackages = recurseIntoAttrs postgresql_jit.pkgs;
   postgresql12Packages = recurseIntoAttrs postgresql_12.pkgs;