diff --git a/default.nix b/default.nix
index 617ce258..19a6f730 100644
--- a/default.nix
+++ b/default.nix
@@ -7,7 +7,7 @@
 pimalaya.mkDefault (
   {
     src = ./.;
-    version = "1.1.0";
+    version = "1.2.0";
     mkPackage = (
       {
         lib,
@@ -33,7 +33,8 @@ pimalaya.mkDefault (
               exe = stdenv.hostPlatform.extensions.executable;
             in
             lib.optionalString (lib.hasInfix "wine" emulator) ''
-              export WINEPREFIX=`mktemp -d`
+              export WINEPREFIX="''${WINEPREFIX:-$(mktemp -d)}"
+              mkdir -p $WINEPREFIX
             ''
             + ''
               mkdir -p $out/share/{applications,completions,man}
diff --git a/flake.lock b/flake.lock
index 8416a6fc..edd00137 100644
--- a/flake.lock
+++ b/flake.lock
@@ -41,11 +41,11 @@
     "pimalaya": {
       "flake": false,
       "locked": {
-        "lastModified": 1768260022,
-        "narHash": "sha256-GS6EOWJ7iRIzNB4pD1lBim2TRAoT8IT2l+tWLLeNhWM=",
+        "lastModified": 1770914484,
+        "narHash": "sha256-kPxdpg98/EVQKLkUdiFEYWWWI1uTLWfIewyCmb4ZfpE=",
         "owner": "pimalaya",
         "repo": "nix",
-        "rev": "5317be3d745a3b9687301c94ee5ab68dbc5a1253",
+        "rev": "23454cd59e2a32199a67f36f3b13cd5145b5ffb3",
         "type": "github"
       },
       "original": {
diff --git a/shell.nix b/shell.nix
index 46e742df..6e9a40bc 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,8 +1,16 @@
 {
+  nixpkgs ? <nixpkgs>,
+  system ? builtins.currentSystem,
+  pkgs ? import nixpkgs { inherit system; },
   pimalaya ? import (fetchTarball "https://github.com/pimalaya/nix/archive/master.tar.gz"),
-  ...
+  fenix ? import (fetchTarball "https://github.com/nix-community/fenix/archive/monthly.tar.gz") { },
 }:
 
 pimalaya.mkShell {
-  extraBuildInputs = "nixd,nixfmt-rfc-style,git-cliff,cargo-deny";
+  inherit
+    nixpkgs
+    system
+    pkgs
+    fenix
+    ;
 }