diff --git a/flake.lock b/flake.lock
index 824e004..4eaf330 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1643841757,
-        "narHash": "sha256-9tKhu4JzoZvustC9IEWK6wKcDhPLuK/ICbLgm8QnLnk=",
+        "lastModified": 1646845404,
+        "narHash": "sha256-JENXFCI2HVqi0whBzt7MAW9PX3ziEaYqBhMux+4g+VM=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "a17d1f30550260f8b45764ddbd0391f4b1ed714a",
+        "rev": "764c975e74bce2f89a5106b68ec48e2b586f893c",
         "type": "github"
       },
       "original": {
@@ -18,13 +18,29 @@
         "type": "github"
       }
     },
+    "dracula-fish": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1647640215,
+        "narHash": "sha256-0TlKq2ur2I6Bv7pu7JObrJxV0NbQhydmCuUs6ZdDU1I=",
+        "owner": "dracula",
+        "repo": "fish",
+        "rev": "62b109f12faab5604f341e8b83460881f94b1550",
+        "type": "github"
+      },
+      "original": {
+        "owner": "dracula",
+        "repo": "fish",
+        "type": "github"
+      }
+    },
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1645440963,
-        "narHash": "sha256-DKSt+xkLe75THcYKkGuJU2+bv8wbZJtg5pldlOX9r0A=",
+        "lastModified": 1646904587,
+        "narHash": "sha256-lwuCOeaxBzf6rQnNlvn8W3ofuAlnytYeUKgN5ciNHjI=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "d1471c0e9049772e84bfe11707ab8b9c133b49e8",
+        "rev": "862e7d4c2e55568fa71493736058e3b5a407ddea",
         "type": "github"
       },
       "original": {
@@ -112,11 +128,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1645244400,
-        "narHash": "sha256-o7KCd6ySFZ9/LbS62aTeuFmBWtP7Tt3Q3RcNjYgTgZU=",
+        "lastModified": 1646559628,
+        "narHash": "sha256-WDoqxH/IPTV8CkI15wwzvXYgXq9UPr8xd8WKziuaynw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0232fe1b75e6d7864fd82b5c72f6646f87838fc3",
+        "rev": "afe96e7433c513bf82375d41473c57d1f66b4e68",
         "type": "github"
       },
       "original": {
@@ -125,26 +141,44 @@
         "type": "github"
       }
     },
+    "master": {
+      "locked": {
+        "lastModified": 1647782637,
+        "narHash": "sha256-GsMqIHwFNTgAmFNY0GTpBCj/oyiU8wnr6ZUElLY4s8Q=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "15824c0379d1c19e6dfa40c4111dcd1ea01fe8ff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1618628710,
-        "narHash": "sha256-9xIoU+BrCpjs5nfWcd/GlU7XCVdnNKJPffoNTxgGfhs=",
-        "path": "/nix/store/z1rf17q0fxj935cmplzys4gg6nxj1as0-source",
-        "rev": "7919518f0235106d050c77837df5e338fb94de5d",
-        "type": "path"
+        "lastModified": 1638587357,
+        "narHash": "sha256-2ySMW3QARG8BsRPmwe7clTbdCuaObromOKewykP+UJc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "e34c5379866833f41e2a36f309912fa675d687c7",
+        "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
+        "owner": "nixos",
+        "ref": "nixos-21.11",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1645013224,
-        "narHash": "sha256-b7OEC8vwzJv3rsz9pwnTX2LQDkeOWz2DbKypkVvNHXc=",
+        "lastModified": 1646506091,
+        "narHash": "sha256-sWNAJE2m+HOh1jtXlHcnhxsj6/sXrHgbqVNcVRlveK4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b66b39216b1fef2d8c33cc7a5c72d8da80b79970",
+        "rev": "3e644bd62489b516292c816f70bf0052c693b3c7",
         "type": "github"
       },
       "original": {
@@ -154,16 +188,16 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1645334861,
-        "narHash": "sha256-We9ECiMglthzbZ5S6Myqqf+RHzBFZPoM2qL5/jDkUjs=",
+        "lastModified": 1647350163,
+        "narHash": "sha256-OcMI+PFEHTONthXuEQNddt16Ml7qGvanL3x8QOl2Aao=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d5f237872975e6fb6f76eef1368b5634ffcd266f",
+        "rev": "3eb07eeafb52bcbf02ce800f032f18d666a9498d",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -186,11 +220,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1645416458,
-        "narHash": "sha256-XtVCfvqHBntXbfdeURdjvvDsrCf0KysGtzpdrCdzpVY=",
+        "lastModified": 1646914831,
+        "narHash": "sha256-WGKTkmoYM4SV3nMMzMhzpvh8Yc2RVp1trKtV6uUyXes=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "f9465d5c53b3082f162eeefb6d70b64cd9051787",
+        "rev": "d2b2ab9d77c032850baa32531f06b83dd5ee7505",
         "type": "github"
       },
       "original": {
@@ -202,9 +236,11 @@
     "root": {
       "inputs": {
         "agenix": "agenix",
+        "dracula-fish": "dracula-fish",
         "emacs-overlay": "emacs-overlay",
         "forgit-git": "forgit-git",
         "home-manager": "home-manager",
+        "master": "master",
         "nixpkgs": "nixpkgs_3",
         "nur": "nur",
         "stable": "stable",
@@ -231,11 +267,11 @@
     },
     "stable": {
       "locked": {
-        "lastModified": 1645010845,
-        "narHash": "sha256-hO9X4PvxkSLMQnGGB7tOrKPwufhLMiNQMNXNwzLqneo=",
+        "lastModified": 1646588256,
+        "narHash": "sha256-ZHljmNlt19nSm0Mz8fx6QEhddKUkU4hhwFmfNmGn+EY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2128d0aa28edef51fd8fef38b132ffc0155595df",
+        "rev": "2ebb6c1e5ae402ba35cca5eec58385e5f1adea04",
         "type": "github"
       },
       "original": {