diff --git a/flake.lock b/flake.lock
index 28e629f..ddca4cd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -42,11 +42,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1704498488,
-        "narHash": "sha256-yINKdShHrtjdiJhov+q0s3Y3B830ujRoSbHduUNyKag=",
+        "lastModified": 1704809957,
+        "narHash": "sha256-Z8sBeoeeY2O+BNqh5C+4Z1h1F1wQ2mij7yPZ2GY397M=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "51e44a13acea71b36245e8bd8c7db53e0a3e61ee",
+        "rev": "e13aa9e287b3365473e5897e3667ea80a899cdfb",
         "type": "github"
       },
       "original": {
@@ -56,13 +56,54 @@
         "type": "github"
       }
     },
+    "jovian": {
+      "inputs": {
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1704665257,
+        "narHash": "sha256-Cycz00I26e8QZ9sZtCz0uIz6Cad5ld3zM7N2I+5beqI=",
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "rev": "8951673c6c216ddd6bac3db3e88e3f2281b3511a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "type": "github"
+      }
+    },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "jovian",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1690328911,
+        "narHash": "sha256-fxtExYk+aGf2YbjeWQ8JY9/n9dwuEt+ma1eUFzF8Jeo=",
+        "owner": "zhaofengli",
+        "repo": "nix-github-actions",
+        "rev": "96df4a39c52f53cb7098b923224d8ce941b64747",
+        "type": "github"
+      },
+      "original": {
+        "owner": "zhaofengli",
+        "ref": "matrix-name",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1704626572,
-        "narHash": "sha256-VwRTEKzK4wSSv64G+g3RLF3t6yBHrhR2VK3kZ5UWisU=",
+        "lastModified": 1704842529,
+        "narHash": "sha256-OTeQA+F8d/Evad33JMfuXC89VMetQbsU4qcaePchGr4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "24fe8bb4f552ad3926274d29e083b79d84707da6",
+        "rev": "eabe8d3eface69f5bb16c18f8662a702f50c20d5",
         "type": "github"
       },
       "original": {
@@ -90,11 +131,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1704538339,
-        "narHash": "sha256-1734d3mQuux9ySvwf6axRWZRBhtcZA9Q8eftD6EZg6U=",
+        "lastModified": 1704722960,
+        "narHash": "sha256-mKGJ3sPsT6//s+Knglai5YflJUF2DGj7Ai6Ynopz0kI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "46ae0210ce163b3cba6c7da08840c1d63de9c701",
+        "rev": "317484b1ead87b9c1b8ac5261a8d2dd748a0492d",
         "type": "github"
       },
       "original": {
@@ -106,11 +147,27 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1704538339,
-        "narHash": "sha256-1734d3mQuux9ySvwf6axRWZRBhtcZA9Q8eftD6EZg6U=",
+        "lastModified": 1702312524,
+        "narHash": "sha256-gkZJRDBUCpTPBvQk25G0B7vfbpEYM5s5OZqghkjZsnE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a9bf124c46ef298113270b1f84a164865987a91c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1704722960,
+        "narHash": "sha256-mKGJ3sPsT6//s+Knglai5YflJUF2DGj7Ai6Ynopz0kI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "46ae0210ce163b3cba6c7da08840c1d63de9c701",
+        "rev": "317484b1ead87b9c1b8ac5261a8d2dd748a0492d",
         "type": "github"
       },
       "original": {
@@ -120,7 +177,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1704161960,
         "narHash": "sha256-QGua89Pmq+FBAro8NriTuoO/wNaUtugt29/qqA8zeeM=",
@@ -140,22 +197,23 @@
       "inputs": {
         "extest": "extest",
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs_2",
+        "jovian": "jovian",
+        "nixpkgs": "nixpkgs_3",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "sops-nix": "sops-nix"
       }
     },
     "sops-nix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_4",
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1704753304,
-        "narHash": "sha256-9shh5fYLfLJrxr4NnIoWcO9T3bTFuO5QW9v/wDpq9Xg=",
+        "lastModified": 1704908274,
+        "narHash": "sha256-74W9Yyomv3COGRmKi8zvyA5tL2KLiVkBeaYmYLjXyOw=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "0ded57412079011f1210c2fcc10e112427d4c0e6",
+        "rev": "c0b3a5af90fae3ba95645bbf85d2b64880addd76",
         "type": "github"
       },
       "original": {