diff --git a/flake.lock b/flake.lock
index fef9353..ebe38a0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -143,17 +143,17 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1688234932,
-        "narHash": "sha256-X0Tus1uP+tSBySLCUKlmV/Nv7Vfj4ljBL/ptsS0DQ6s=",
+        "lastModified": 1691778723,
+        "narHash": "sha256-epdvK0IDwaDZpnvk5qvNnCts9AWFl75XIEauDX0nUcM=",
         "owner": "nixos",
         "repo": "nix",
-        "rev": "7b39a388b382e7912de3c5951faad42fe2d72f48",
+        "rev": "584ff408a4e2b6eb0d74989778c640a92089b6d4",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
         "repo": "nix",
-        "rev": "7b39a388b382e7912de3c5951faad42fe2d72f48",
+        "rev": "584ff408a4e2b6eb0d74989778c640a92089b6d4",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index 69ac3d4..19b3811 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,7 @@
     unstable.url = "github:nixos/nixpkgs/nixos-unstable";
     stable.url = "github:nixos/nixpkgs/nixos-23.05";
     #nix 2.17
-    nix.url = "github:nixos/nix/7b39a388b382e7912de3c5951faad42fe2d72f48";
+    nix.url = "github:nixos/nix/584ff408a4e2b6eb0d74989778c640a92089b6d4";
 
     nixos-generators = {
       url = "github:nix-community/nixos-generators";
diff --git a/modules/misc.nix b/modules/misc.nix
index c1cfced..1696c23 100644
--- a/modules/misc.nix
+++ b/modules/misc.nix
@@ -5,7 +5,7 @@ _: {
   ...
 }: {
   options.local.allowedUnfree = lib.mkOption {
-    type = lib.types.listOf lib.types.string;
+    type = lib.types.listOf lib.types.str;
     default = [];
   };