diff --git a/flake.lock b/flake.lock
index 0aa78f7..f8de950 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,32 +1,10 @@
 {
   "nodes": {
-    "attic": {
-      "inputs": {
-        "crane": "crane",
-        "flake-compat": "flake-compat",
-        "flake-parts": "flake-parts",
-        "nixpkgs": "nixpkgs",
-        "nixpkgs-stable": "nixpkgs-stable"
-      },
-      "locked": {
-        "lastModified": 1726069220,
-        "narHash": "sha256-dAUWlC8uMJX9iovycfvJcg5nm3PzqJIRAOwN4z322zM=",
-        "owner": "zhaofengli",
-        "repo": "attic",
-        "rev": "416687e59c4f0b32742423458cab2c5ff8fe748a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "zhaofengli",
-        "repo": "attic",
-        "type": "github"
-      }
-    },
     "cargo2nix": {
       "inputs": {
-        "flake-compat": "flake-compat_3",
+        "flake-compat": "flake-compat_2",
         "flake-utils": "flake-utils_7",
-        "nixpkgs": "nixpkgs_11",
+        "nixpkgs": "nixpkgs_10",
         "rust-overlay": "rust-overlay_4"
       },
       "locked": {
@@ -46,7 +24,7 @@
     },
     "comma": {
       "inputs": {
-        "flake-compat": "flake-compat_2",
+        "flake-compat": "flake-compat",
         "naersk": [
           "naersk"
         ],
@@ -69,27 +47,6 @@
         "type": "github"
       }
     },
-    "crane": {
-      "inputs": {
-        "nixpkgs": [
-          "attic",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1722960479,
-        "narHash": "sha256-NhCkJJQhD5GUib8zN9JrmYGMwt4lCRp6ZVNzIiYCl0Y=",
-        "owner": "ipetkov",
-        "repo": "crane",
-        "rev": "4c6c77920b8d44cd6660c1621dea6b3fc4b4c4f4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "ipetkov",
-        "repo": "crane",
-        "type": "github"
-      }
-    },
     "devshell": {
       "inputs": {
         "nixpkgs": [
@@ -132,7 +89,7 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "naersk": "naersk",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "rust-overlay": "rust-overlay"
       },
       "locked": {
@@ -182,22 +139,6 @@
       }
     },
     "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_3": {
       "flake": false,
       "locked": {
         "lastModified": 1650374568,
@@ -213,7 +154,7 @@
         "type": "github"
       }
     },
-    "flake-compat_4": {
+    "flake-compat_3": {
       "flake": false,
       "locked": {
         "lastModified": 1696426674,
@@ -229,7 +170,7 @@
         "type": "github"
       }
     },
-    "flake-compat_5": {
+    "flake-compat_4": {
       "flake": false,
       "locked": {
         "lastModified": 1717312683,
@@ -245,7 +186,7 @@
         "type": "github"
       }
     },
-    "flake-compat_6": {
+    "flake-compat_5": {
       "locked": {
         "lastModified": 1696426674,
         "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
@@ -260,27 +201,6 @@
       }
     },
     "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "attic",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1722555600,
-        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-parts_2": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
       },
@@ -298,7 +218,7 @@
         "type": "github"
       }
     },
-    "flake-parts_3": {
+    "flake-parts_2": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib_2"
       },
@@ -316,7 +236,7 @@
         "type": "github"
       }
     },
-    "flake-parts_4": {
+    "flake-parts_3": {
       "inputs": {
         "nixpkgs-lib": [
           "nixos-cosmic",
@@ -338,7 +258,7 @@
         "type": "github"
       }
     },
-    "flake-parts_5": {
+    "flake-parts_4": {
       "inputs": {
         "nixpkgs-lib": [
           "nixvim",
@@ -679,7 +599,7 @@
       "inputs": {
         "flake-utils": "flake-utils_3",
         "naersk": "naersk_2",
-        "nixpkgs": "nixpkgs_6",
+        "nixpkgs": "nixpkgs_5",
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {
@@ -700,7 +620,7 @@
       "inputs": {
         "flake-utils": "flake-utils_5",
         "naersk": "naersk_3",
-        "nixpkgs": "nixpkgs_9",
+        "nixpkgs": "nixpkgs_8",
         "rust-overlay": "rust-overlay_3"
       },
       "locked": {
@@ -832,7 +752,7 @@
     },
     "naersk": {
       "inputs": {
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
         "lastModified": 1698153314,
@@ -850,7 +770,7 @@
     },
     "naersk_2": {
       "inputs": {
-        "nixpkgs": "nixpkgs_5"
+        "nixpkgs": "nixpkgs_4"
       },
       "locked": {
         "lastModified": 1698420672,
@@ -868,7 +788,7 @@
     },
     "naersk_3": {
       "inputs": {
-        "nixpkgs": "nixpkgs_8"
+        "nixpkgs": "nixpkgs_7"
       },
       "locked": {
         "lastModified": 1698420672,
@@ -927,7 +847,7 @@
     },
     "nix-gaming": {
       "inputs": {
-        "flake-parts": "flake-parts_3",
+        "flake-parts": "flake-parts_2",
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -969,7 +889,7 @@
     },
     "nix-ld": {
       "inputs": {
-        "flake-compat": "flake-compat_4",
+        "flake-compat": "flake-compat_3",
         "flake-utils": "flake-utils_9",
         "nixpkgs": [
           "nixpkgs"
@@ -992,7 +912,7 @@
     },
     "nix-update": {
       "inputs": {
-        "flake-parts": "flake-parts_4",
+        "flake-parts": "flake-parts_3",
         "nixpkgs": [
           "nixos-cosmic",
           "nixpkgs"
@@ -1015,12 +935,12 @@
     },
     "nixos-cosmic": {
       "inputs": {
-        "flake-compat": "flake-compat_5",
+        "flake-compat": "flake-compat_4",
         "nix-update": "nix-update",
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable_2",
+        "nixpkgs-stable": "nixpkgs-stable",
         "rust-overlay": "rust-overlay_5"
       },
       "locked": {
@@ -1039,18 +959,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1726042813,
-        "narHash": "sha256-LnNKCCxnwgF+575y0pxUdlGZBO/ru1CtGHIqQVfvjlA=",
+        "lastModified": 1698266953,
+        "narHash": "sha256-jf72t7pC8+8h8fUslUYbWTX5rKsRwOzRMX8jJsGqDXA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "159be5db480d1df880a0135ca0bfed84c2f88353",
+        "rev": "75a52265bda7fd25e06e3a67dee3f0354e73243c",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
+        "id": "nixpkgs",
+        "type": "indirect"
       }
     },
     "nixpkgs-lib": {
@@ -1093,22 +1011,6 @@
       }
     },
     "nixpkgs-stable": {
-      "locked": {
-        "lastModified": 1724316499,
-        "narHash": "sha256-Qb9MhKBUTCfWg/wqqaxt89Xfi6qTD3XpTzQ9eXi3JmE=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "797f7dc49e0bc7fab4b57c021cdf68f595e47841",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-24.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-stable_2": {
       "locked": {
         "lastModified": 1725930920,
         "narHash": "sha256-RVhD9hnlTT2nJzPHlAqrWqCkA7T6CYrP41IoVRkciZM=",
@@ -1141,22 +1043,6 @@
       }
     },
     "nixpkgs_10": {
-      "locked": {
-        "lastModified": 1706487304,
-        "narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "90f456026d284c22b3e3497be980b2e47d0b28ac",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_11": {
       "locked": {
         "lastModified": 1682600000,
         "narHash": "sha256-ha4BehR1dh8EnXSoE1m/wyyYVvHI9txjW4w5/oxsW5Y=",
@@ -1172,7 +1058,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_12": {
+    "nixpkgs_11": {
       "locked": {
         "lastModified": 1725983898,
         "narHash": "sha256-4b3A9zPpxAxLnkF9MawJNHDtOOl6ruL0r6Og1TEDGCE=",
@@ -1188,7 +1074,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_13": {
+    "nixpkgs_12": {
       "locked": {
         "lastModified": 1706487304,
         "narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
@@ -1204,7 +1090,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_14": {
+    "nixpkgs_13": {
       "locked": {
         "lastModified": 1681358109,
         "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
@@ -1220,7 +1106,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_15": {
+    "nixpkgs_14": {
       "locked": {
         "lastModified": 1725103162,
         "narHash": "sha256-Ym04C5+qovuQDYL/rKWSR+WESseQBbNAe5DsXNx5trY=",
@@ -1237,20 +1123,6 @@
       }
     },
     "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1698266953,
-        "narHash": "sha256-jf72t7pC8+8h8fUslUYbWTX5rKsRwOzRMX8jJsGqDXA=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "75a52265bda7fd25e06e3a67dee3f0354e73243c",
-        "type": "github"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1698266953,
         "narHash": "sha256-jf72t7pC8+8h8fUslUYbWTX5rKsRwOzRMX8jJsGqDXA=",
@@ -1266,7 +1138,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1681358109,
         "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
@@ -1282,21 +1154,21 @@
         "type": "github"
       }
     },
+    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1699343069,
+        "narHash": "sha256-s7BBhyLA6MI6FuJgs4F/SgpntHBzz40/qV0xLPW6A1Q=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ec750fd01963ab6b20ee1f0cb488754e8036d89d",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
     "nixpkgs_5": {
-      "locked": {
-        "lastModified": 1699343069,
-        "narHash": "sha256-s7BBhyLA6MI6FuJgs4F/SgpntHBzz40/qV0xLPW6A1Q=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "ec750fd01963ab6b20ee1f0cb488754e8036d89d",
-        "type": "github"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs_6": {
       "locked": {
         "lastModified": 1699343069,
         "narHash": "sha256-s7BBhyLA6MI6FuJgs4F/SgpntHBzz40/qV0xLPW6A1Q=",
@@ -1312,7 +1184,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_7": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1681358109,
         "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
@@ -1328,7 +1200,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_8": {
+    "nixpkgs_7": {
       "locked": {
         "lastModified": 1707268954,
         "narHash": "sha256-2en1kvde3cJVc3ZnTy8QeD2oKcseLFjYPLKhIGDanQ0=",
@@ -1342,7 +1214,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_9": {
+    "nixpkgs_8": {
       "locked": {
         "lastModified": 1707268954,
         "narHash": "sha256-2en1kvde3cJVc3ZnTy8QeD2oKcseLFjYPLKhIGDanQ0=",
@@ -1358,11 +1230,27 @@
         "type": "github"
       }
     },
+    "nixpkgs_9": {
+      "locked": {
+        "lastModified": 1706487304,
+        "narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "90f456026d284c22b3e3497be980b2e47d0b28ac",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixvim": {
       "inputs": {
         "devshell": "devshell",
-        "flake-compat": "flake-compat_6",
-        "flake-parts": "flake-parts_5",
+        "flake-compat": "flake-compat_5",
+        "flake-parts": "flake-parts_4",
         "git-hooks": "git-hooks",
         "home-manager": "home-manager_2",
         "nix-darwin": "nix-darwin",
@@ -1476,12 +1364,11 @@
     },
     "root": {
       "inputs": {
-        "attic": "attic",
         "comma": "comma",
         "diagram.nvim": "diagram.nvim",
         "fioul": "fioul",
         "fish-async-prompt": "fish-async-prompt",
-        "flake-parts": "flake-parts_2",
+        "flake-parts": "flake-parts",
         "flake-root": "flake-root",
         "glaurung": "glaurung",
         "gsm": "gsm",
@@ -1494,7 +1381,7 @@
         "nix-index-database": "nix-index-database",
         "nix-ld": "nix-ld",
         "nixos-cosmic": "nixos-cosmic",
-        "nixpkgs": "nixpkgs_12",
+        "nixpkgs": "nixpkgs_11",
         "nixpkgs-master": "nixpkgs-master",
         "nixpkgs-traxys": "nixpkgs-traxys",
         "nixvim": "nixvim",
@@ -1511,7 +1398,7 @@
     "rust-overlay": {
       "inputs": {
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "lastModified": 1698199907,
@@ -1530,7 +1417,7 @@
     "rust-overlay_2": {
       "inputs": {
         "flake-utils": "flake-utils_4",
-        "nixpkgs": "nixpkgs_7"
+        "nixpkgs": "nixpkgs_6"
       },
       "locked": {
         "lastModified": 1699495996,
@@ -1549,7 +1436,7 @@
     "rust-overlay_3": {
       "inputs": {
         "flake-utils": "flake-utils_6",
-        "nixpkgs": "nixpkgs_10"
+        "nixpkgs": "nixpkgs_9"
       },
       "locked": {
         "lastModified": 1707358215,
@@ -1616,7 +1503,7 @@
     "rust-overlay_6": {
       "inputs": {
         "flake-utils": "flake-utils_12",
-        "nixpkgs": "nixpkgs_13"
+        "nixpkgs": "nixpkgs_12"
       },
       "locked": {
         "lastModified": 1710123130,
@@ -1635,7 +1522,7 @@
     "rust-overlay_7": {
       "inputs": {
         "flake-utils": "flake-utils_14",
-        "nixpkgs": "nixpkgs_14"
+        "nixpkgs": "nixpkgs_13"
       },
       "locked": {
         "lastModified": 1699150490,
@@ -1942,7 +1829,7 @@
     },
     "treefmt-nix_3": {
       "inputs": {
-        "nixpkgs": "nixpkgs_15"
+        "nixpkgs": "nixpkgs_14"
       },
       "locked": {
         "lastModified": 1725271838,
diff --git a/flake.nix b/flake.nix
index 5bd3422..ce1bc3c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,7 +40,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     gsm.url = "github:traxys/git-series-manager";
-    attic.url = "github:zhaofengli/attic";
 
     flake-parts.url = "github:hercules-ci/flake-parts";
     treefmt-nix.url = "github:numtide/treefmt-nix";
@@ -149,7 +148,6 @@
                   "raclette"
                   "roaming_proxy"
                   "mujmap"
-                  "attic"
                 ];
               in
               lib.genAttrs names (name: inputs'.${name}.packages.${name});