diff --git a/flake.lock b/flake.lock
index 2f78277..2bdd898 100644
--- a/flake.lock
+++ b/flake.lock
@@ -299,38 +299,20 @@
         "type": "github"
       }
     },
-    "nil": {
-      "inputs": {
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1757219451,
-        "narHash": "sha256-ImGN436GYd50HjoKTeRK+kWYIU/7PkDv15UmoUCPDUk=",
-        "owner": "oxalica",
-        "repo": "nil",
-        "rev": "01e573c9e31ba3be7eaa848ba7dfcbd04260163e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "nil",
-        "type": "github"
-      }
-    },
     "nix": {
       "inputs": {
         "flake-parts": "flake-parts",
         "git-hooks-nix": "git-hooks-nix",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs",
         "nixpkgs-23-11": "nixpkgs-23-11",
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1757694985,
-        "narHash": "sha256-3Ia+y7Hbwnzcuf1hyuVnFtbnSR6ErQeFjemHdVxjCNE=",
+        "lastModified": 1758135992,
+        "narHash": "sha256-4FePDqNel6AJCbpUGKuwCMDqaKWaF2ZZNML/l9DyDgk=",
         "owner": "DeterminateSystems",
         "repo": "nix-src",
-        "rev": "766f43aa6acb1b3578db488c19fbbedf04ed9f24",
+        "rev": "044c43c6fe2cbc1c9229d6469077868ec3dff005",
         "type": "github"
       },
       "original": {
@@ -404,18 +386,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1749619289,
-        "narHash": "sha256-qX6gXVjaCXXbcn6A9eSLUf8Fm07MgPGe5ir3++y2O1Q=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "f72be405a10668b8b00937b452f2145244103ebc",
-        "type": "github"
+        "lastModified": 1755922037,
+        "narHash": "sha256-wY1+2JPH0ZZC4BQefoZw/k+3+DowFyfOxv17CN/idKs=",
+        "rev": "b1b3291469652d5a2edb0becc4ef0246fff97a7c",
+        "revCount": 808723,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2505.808723%2Brev-b1b3291469652d5a2edb0becc4ef0246fff97a7c/0198daf7-011a-7703-95d7-57146e794342/source.tar.gz"
       },
       "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "tarball",
+        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.2505"
       }
     },
     "nixpkgs-23-11": {
@@ -467,20 +447,6 @@
       }
     },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1755922037,
-        "narHash": "sha256-wY1+2JPH0ZZC4BQefoZw/k+3+DowFyfOxv17CN/idKs=",
-        "rev": "b1b3291469652d5a2edb0becc4ef0246fff97a7c",
-        "revCount": 808723,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.2505.808723%2Brev-b1b3291469652d5a2edb0becc4ef0246fff97a7c/0198daf7-011a-7703-95d7-57146e794342/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.2505"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1757745802,
         "narHash": "sha256-hLEO2TPj55KcUFUU1vgtHE9UEIOjRcH/4QbmfHNF820=",
@@ -505,12 +471,11 @@
         "home-manager": "home-manager",
         "homebrew-cask": "homebrew-cask",
         "homebrew-core": "homebrew-core",
-        "nil": "nil",
         "nix": "nix",
         "nix-darwin": "nix-darwin",
         "nix-homebrew": "nix-homebrew",
         "nixos-mailserver": "nixos-mailserver",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "themes": "themes",
         "zen-browser": "zen-browser"
       }
diff --git a/flake.nix b/flake.nix
index c57bc9c..0115cef 100644
--- a/flake.nix
+++ b/flake.nix
@@ -96,7 +96,6 @@
     };
 
     nix.url = "github:DeterminateSystems/nix-src";
-    nil.url = "github:oxalica/nil";
 
     crash = {
       url = "github:RGBCube/crash";