diff --git a/flake.lock b/flake.lock
index c5f3195..a6ce827 100644
--- a/flake.lock
+++ b/flake.lock
@@ -26,11 +26,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1760948891,
-        "narHash": "sha256-TmWcdiUUaWk8J4lpjzu4gCGxWY6/Ok7mOK4fIFfBuU4=",
+        "lastModified": 1763759067,
+        "narHash": "sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "864599284fc7c0ba6357ed89ed5e2cd5040f0c04",
+        "rev": "2cccadc7357c0ba201788ae99c4dfa90728ef5e0",
         "type": "github"
       },
       "original": {
@@ -47,11 +47,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1761867757,
-        "narHash": "sha256-pvmCYWRM3CCVWj0Dri4N2iJweKF3++q4DwklnWJ2doA=",
+        "lastModified": 1763949729,
+        "narHash": "sha256-nZvKJf6WVjOAe9j5BoB0BLRTWdfMGF5Bci4/ITcWjps=",
         "owner": "wamserma",
         "repo": "flake-programs-sqlite",
-        "rev": "671655f1a74ad32b830e429c68736eaf9969d342",
+        "rev": "0ceee55b8a9b70b7c3068fc5bb40ab502975e858",
         "type": "github"
       },
       "original": {
@@ -67,11 +67,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1761878381,
-        "narHash": "sha256-lCRaipHgszaFZ1Cs8fdGJguVycCisBAf2HEFgip5+xU=",
+        "lastModified": 1763963090,
+        "narHash": "sha256-zR7uDZdQUUC+gBOi4byefMvIZuSBeMC6GswGNsTgQlM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "4ac96eb21c101a3e5b77ba105febc5641a8959aa",
+        "rev": "7702d14879e8f0148fa168e38f3eaa2650fa0d85",
         "type": "github"
       },
       "original": {
@@ -80,26 +80,6 @@
         "type": "github"
       }
     },
-    "lightly": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1761698061,
-        "narHash": "sha256-iyvYHJn9K+cnW2+icxGA3qm69W8RpCz1v8+rb2U/KzQ=",
-        "owner": "Bali10050",
-        "repo": "Darkly",
-        "rev": "b9260d390fb8c673a37500f567b11e3b297216cc",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Bali10050",
-        "repo": "Darkly",
-        "type": "github"
-      }
-    },
     "nix-gaming": {
       "inputs": {
         "flake-parts": "flake-parts",
@@ -108,11 +88,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1761789455,
-        "narHash": "sha256-mVv+SUFdNOPBBbBFKTQrJgIIVxN4K9sSC1Amob2PAM4=",
+        "lastModified": 1763949820,
+        "narHash": "sha256-nN+Ebv2czqqMFIpH1/VfrjoaHzZTxTE/diuLhw1HqPQ=",
         "owner": "fufexan",
         "repo": "nix-gaming",
-        "rev": "58d8eb3ad69319b02cab1c246469a27bfbeda167",
+        "rev": "faa39649d0ad7e11bfcb7887ccda478515e489e8",
         "type": "github"
       },
       "original": {
@@ -123,11 +103,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1761672384,
-        "narHash": "sha256-o9KF3DJL7g7iYMZq9SWgfS1BFlNbsm6xplRjVlOCkXI=",
+        "lastModified": 1763835633,
+        "narHash": "sha256-HzxeGVID5MChuCPESuC0dlQL1/scDKu+MmzoVBJxulM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "08dacfca559e1d7da38f3cf05f1f45ee9bfd213c",
+        "rev": "050e09e091117c3d7328c7b2b7b577492c43c134",
         "type": "github"
       },
       "original": {
@@ -139,11 +119,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1754788789,
-        "narHash": "sha256-x2rJ+Ovzq0sCMpgfgGaaqgBSwY+LST+WbZ6TytnT9Rk=",
+        "lastModified": 1761765539,
+        "narHash": "sha256-b0yj6kfvO8ApcSE+QmA6mUfu8IYG6/uU28OFn4PaC8M=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "a73b9c743612e4244d865a2fdee11865283c04e6",
+        "rev": "719359f4562934ae99f5443f20aa06c2ffff91fc",
         "type": "github"
       },
       "original": {
@@ -178,11 +158,11 @@
         "uv2nix": "uv2nix"
       },
       "locked": {
-        "lastModified": 1761743882,
-        "narHash": "sha256-dRKT5It0YFNVgnmGX342ivFZwAuF9FlPB+SBgMKkZjs=",
+        "lastModified": 1763909018,
+        "narHash": "sha256-nX/L4W7z3DYlqXRduT8KyRWj7lTG5+6n0HlRY80B4HE=",
         "owner": "pwndbg",
         "repo": "pwndbg",
-        "rev": "e5ab2350499445daa2bef53eb3d26fc28a578cd9",
+        "rev": "4f7e515775f4d5910017316493cc10e9e03c8892",
         "type": "github"
       },
       "original": {
@@ -246,7 +226,6 @@
         "disko": "disko",
         "flake-programs-sqlite": "flake-programs-sqlite",
         "home-manager": "home-manager",
-        "lightly": "lightly",
         "nix-gaming": "nix-gaming",
         "nixpkgs": "nixpkgs",
         "nixpkgs-stable": "nixpkgs-stable",
@@ -261,11 +240,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1760998189,
-        "narHash": "sha256-ee2e1/AeGL5X8oy/HXsZQvZnae6XfEVdstGopKucYLY=",
+        "lastModified": 1763870012,
+        "narHash": "sha256-AHxFfIu73SpNLAOZbu/AvpLhZ/Szhx6gRPj9ufZtaZA=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "5a7d18b5c55642df5c432aadb757140edfeb70b3",
+        "rev": "4e7d74d92398b933cc0e0e25af5b0836efcfdde3",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 6533120..c257b05 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,10 +28,6 @@
       url = "github:/pwndbg/pwndbg";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    lightly = {
-      url = "github:/Bali10050/Darkly";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
   outputs = {
diff --git a/overlays/default.nix b/overlays/default.nix
index 5046ed6..74c86f4 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -38,7 +38,7 @@
             --set LC_ALL "ja_JP.UTF-8"
         '';
       };
-      pwndbg = inputs.pwndbg.packages.${super.system}.pwndbg;
+      pwndbg = inputs.pwndbg.packages.${super.stdenv.hostPlatform.system}.pwndbg;
       kdePackages = super.kdePackages.overrideScope (
         kself: ksuper: {
           polkit-kde-agent-1 = ksuper.polkit-kde-agent-1.overrideAttrs (old: {
diff --git a/system/configuration.nix b/system/configuration.nix
index 5c9e6d1..1c32bc8 100644
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -41,7 +41,7 @@
 
   environment.etc."ssh/ssh_config".text = lib.mkAfter "Include /home/*/.local/ssh/config";
 
-  programs.command-not-found.dbPath = inputs.flake-programs-sqlite.packages.${pkgs.system}.programs-sqlite;
+  programs.command-not-found.dbPath = inputs.flake-programs-sqlite.packages.${pkgs.stdenv.hostPlatform.system}.programs-sqlite;
   programs.command-not-found.enable = true;
 
   programs.ssh.enableAskPassword = false;
diff --git a/user/theme.nix b/user/theme.nix
index d132ead..6f3e714 100644
--- a/user/theme.nix
+++ b/user/theme.nix
@@ -2,7 +2,6 @@
   config,
   lib,
   pkgs,
-  inputs,
   ...
 }:
 lib.mkIf config.u.has.graphical {
@@ -10,8 +9,8 @@ lib.mkIf config.u.has.graphical {
     enable = true;
     platformTheme.name = "kde";
     style.package = [
-      inputs.lightly.packages.${pkgs.system}.darkly-qt5
-      inputs.lightly.packages.${pkgs.system}.darkly-qt6
+      pkgs.darkly-qt5
+      pkgs.darkly
     ];
   };
   gtk = {