diff --git a/pkgs/servers/sql/postgresql/12.nix b/pkgs/servers/sql/postgresql/12.nix
index 72e3c88301df..3b40e5cca47e 100644
--- a/pkgs/servers/sql/postgresql/12.nix
+++ b/pkgs/servers/sql/postgresql/12.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
-  version = "12.20";
-  hash = "sha256-LVQ68wCf7H/VrzX3pwyVCF0+72tQjlF6qUk+mbFenqk=";
+  version = "12.21";
+  hash = "sha256-bHEVUKwcx4KIZeWCPZ9Ffjva1vQyAXcWn5DkGb4MJ/I=";
   muslPatches = {
     dont-use-locale-a = {
       url = "https://git.alpinelinux.org/aports/plain/testing/postgresql12/dont-use-locale-a-on-musl.patch?id=d5227c91adda59d4e7f55f13468f0314e8869174";
diff --git a/pkgs/servers/sql/postgresql/13.nix b/pkgs/servers/sql/postgresql/13.nix
index 1f4483ccc631..56db6b090804 100644
--- a/pkgs/servers/sql/postgresql/13.nix
+++ b/pkgs/servers/sql/postgresql/13.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
-  version = "13.16";
-  hash = "sha256-ycu7YSnwIyggSCgGa7N4XACoXIyo/TKcKopTwfXNiGU=";
+  version = "13.17";
+  hash = "sha256-AisKbnvDdKd37s4zcIiV17YMrgfUkrKGspaknXOV14s=";
   muslPatches = {
     disable-test-collate-icu-utf8 = {
       url = "https://git.alpinelinux.org/aports/plain/main/postgresql13/disable-test-collate.icu.utf8.patch?id=69faa146ec9fff3b981511068f17f9e629d4688b";
diff --git a/pkgs/servers/sql/postgresql/14.nix b/pkgs/servers/sql/postgresql/14.nix
index ed6661a474ac..02292b9a18fb 100644
--- a/pkgs/servers/sql/postgresql/14.nix
+++ b/pkgs/servers/sql/postgresql/14.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
-  version = "14.13";
-  hash = "sha256-Wao8S0lasmqexp860KAijFHw/m+s82NN+tTRGX1hOlY=";
+  version = "14.14";
+  hash = "sha256-hHJ/vM29Hv4B2N5kvBszCV23c60kV8787cLYJY68CdY=";
   muslPatches = {
     disable-test-collate-icu-utf8 = {
       url = "https://git.alpinelinux.org/aports/plain/main/postgresql14/disable-test-collate.icu.utf8.patch?id=56999e6d0265ceff5c5239f85fdd33e146f06cb7";
diff --git a/pkgs/servers/sql/postgresql/15.nix b/pkgs/servers/sql/postgresql/15.nix
index 5ede047dc2b0..85a128fbfb13 100644
--- a/pkgs/servers/sql/postgresql/15.nix
+++ b/pkgs/servers/sql/postgresql/15.nix
@@ -1,6 +1,6 @@
 import ./generic.nix {
-  version = "15.8";
-  hash = "sha256-RANRX5pp7rPv68mPMLjGlhIr/fiV6Ss7I/W452nty2o=";
+  version = "15.9";
+  hash = "sha256-dPLUVlA18M9ynssFmUn6rxECy9k3WbNZgi+Y+CGYx4M=";
   muslPatches = {
     dont-use-locale-a = {
       url = "https://git.alpinelinux.org/aports/plain/main/postgresql15/dont-use-locale-a-on-musl.patch?id=f424e934e6d076c4ae065ce45e734aa283eecb9c";
diff --git a/pkgs/servers/sql/postgresql/17.nix b/pkgs/servers/sql/postgresql/17.nix
index 5d8d8cd693c2..07335b44570b 100644
--- a/pkgs/servers/sql/postgresql/17.nix
+++ b/pkgs/servers/sql/postgresql/17.nix
@@ -1,6 +1,10 @@
 import ./generic.nix {
-  version = "17.0";
-  hash = "sha256-fidhMcD91rYliNutmzuyS4w0mNUAkyjbpZrxboGRCd4=";
-  # TODO: Add dont-use-locale-a-on-musl.patch once Alpine Linux has PostgreSQL 17.
-  # MR in: https://gitlab.alpinelinux.org/alpine/aports/-/merge_requests/72853
+  version = "17.1";
+  hash = "sha256-eEnbdO9qhVXQcj+H6BU5MBQi+pyOnyHM5h/cFOkZnc0=";
+  muslPatches = {
+    dont-use-locale-a = {
+      url = "https://git.alpinelinux.org/aports/plain/main/postgresql17/dont-use-locale-a-on-musl.patch?id=d69ead2c87230118ae7f72cef7d761e761e1f37e";
+      hash = "sha256-6zjz3OpMx4qTETdezwZxSJPPdOvhCNu9nXvAaU9SwH8=";
+    };
+  };
 }
diff --git a/pkgs/servers/sql/postgresql/generic.nix b/pkgs/servers/sql/postgresql/generic.nix
index 2562105b2411..546dbf1e284c 100644
--- a/pkgs/servers/sql/postgresql/generic.nix
+++ b/pkgs/servers/sql/postgresql/generic.nix
@@ -165,29 +165,13 @@ 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 (stdenv'.hostPlatform.isDarwin && atLeast "17") [
+    ] ++ lib.optionals (olderThan "17" && atLeast "16") [
       # TODO: Remove this with the next set of minor releases
       (fetchpatch ({
-        url = "https://github.com/postgres/postgres/commit/0a883a067bd78f0ff0607afb18c4f783ac764504.patch";
-        hash = "sha256-F3zCaar6w6bwQDno7Tkg7ZbPJ+rhgi8/2NSvFakzQek=";
-      }))
-    ] ++ lib.optionals (olderThan "17") [
-      # TODO: Remove this with the next set of minor releases
-      (fetchpatch (
-        if atLeast "14" then {
           url = "https://github.com/postgres/postgres/commit/b27622c90869aab63cfe22159a459c57768b0fa4.patch";
           hash = "sha256-7G+BkJULhyx6nlMEjClcr2PJg6awgymZHr2JgGhXanA=";
           excludes = [ "doc/*" ];
-        } else if atLeast "13" then {
-          url = "https://github.com/postgres/postgres/commit/b28b9b19bbe3410da4a805ef775e0383a66af314.patch";
-          hash = "sha256-meFFskNWlcc/rv4BWo6fNR/tTFgQRgXGqTkJkoX7lHU=";
-          excludes = [ "doc/*" ];
-        } else {
-          url = "https://github.com/postgres/postgres/commit/205813da4c264d80db3c3215db199cc119e18369.patch";
-          hash = "sha256-L8/ns/fxTh2ayfDQXtBIKaArFhMd+v86UxVFWQdmzUw=";
-          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)
@@ -195,12 +179,6 @@ let
       (if atLeast "13" then ./patches/socketdir-in-run-13+.patch else ./patches/socketdir-in-run.patch)
     ] ++ lib.optionals (stdenv'.hostPlatform.isDarwin && olderThan "16") [
       ./patches/export-dynamic-darwin-15-.patch
-    ] ++ lib.optionals (atLeast "17") [
-      # Fix flaky test, https://www.postgresql.org/message-id/ba8e1bc0-8a99-45b7-8397-3f2e94415e03@suse.de
-      (fetchpatch {
-        url = "https://github.com/postgres/postgres/commit/a358019159de68d4f045cbb5d89c8c8c2e96e483.patch";
-        hash = "sha256-9joQZo93oUTp6CrcGnhj7o+Mrbj/KCWwwGUc9KAst+s=";
-      })
     ];
 
     installTargets = [ "install-world" ];