diff --git a/pkgs/servers/nominatim/default.nix b/pkgs/servers/nominatim/default.nix
index db126863fe04..4b39480a4a9b 100644
--- a/pkgs/servers/nominatim/default.nix
+++ b/pkgs/servers/nominatim/default.nix
@@ -1,8 +1,8 @@
 { stdenv, lib, fetchFromGitHub, fetchurl
-, clang-tools, cmake, bzip2, zlib, expat, boost, git, pandoc
+, clang-tools, cmake, bzip2, zlib, expat, boost, git, pandoc, nlohmann_json
 # Nominatim needs to be built with the same postgres version it will target
 , postgresql
-, python3, php
+, python3, php, lua
 }:
 
 let
@@ -14,14 +14,14 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "nominatim";
-  version = "4.0.1";
+  version = "4.4.0";
 
   src = fetchFromGitHub {
     owner = "osm-search";
     repo = "Nominatim";
     rev = "v${version}";
     fetchSubmodules = true;
-    sha256 = "sha256-sKI/KBKveb5kAWJ7y1xw+ZF1thynr402rJhVjkIdFMo=";
+    sha256 = "sha256-GPMDbvTPl9SLpZi5gyRAPQ84NSTIRoSfGJeqWs1e9Oo=";
   };
 
   nativeBuildInputs = [
@@ -30,6 +30,7 @@ stdenv.mkDerivation rec {
     git
     pandoc
     php
+    lua
   ];
 
   buildInputs = [
@@ -37,10 +38,13 @@ stdenv.mkDerivation rec {
     zlib
     expat
     boost
+    nlohmann_json
     (python3.withPackages (ps: with ps; [
       pyyaml
       python-dotenv
       psycopg2
+      sqlalchemy
+      asyncpg
       psutil
       jinja2
       pyicu
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1a26f1f139fb..77f0466f11b2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1970,7 +1970,7 @@ with pkgs;
   node-glob = callPackage ../tools/misc/node-glob { };
 
   nominatim = callPackage ../servers/nominatim {
-    postgresql = postgresql_12;
+    postgresql = postgresql_14;
   };
 
   npm-check-updates = callPackage ../tools/package-management/npm-check-updates { };