diff --git a/hosts/Infini-DL360/default.nix b/hosts/Infini-DL360/default.nix
index 8fe7a76..c718959 100644
--- a/hosts/Infini-DL360/default.nix
+++ b/hosts/Infini-DL360/default.nix
@@ -10,6 +10,7 @@
     ./forgejo.nix
     ./freshrss.nix
     ./jellyfin.nix
+    ./postgresql.nix
     ./thelounge.nix
     ./vaultwarden.nix
   ];
diff --git a/hosts/Infini-DL360/postgresql.nix b/hosts/Infini-DL360/postgresql.nix
new file mode 100644
index 0000000..efe9f5d
--- /dev/null
+++ b/hosts/Infini-DL360/postgresql.nix
@@ -0,0 +1,13 @@
+{ pkgs, config, lib, ... }:
+let
+  directory = "/srv/postgresql";
+in
+{
+  persist.directories = [ { inherit directory; user = "postgres"; group = "postgresl"; } ];
+
+  services.postgresql = {
+    enable = true;
+    package = pkgs.postgresql_16;
+    dataDir = "${directory}/${config.services.postgresql.package.psqlSchema}";
+  };
+}