diff --git a/flake.lock b/flake.lock
index 0085b0e..c52e215 100644
--- a/flake.lock
+++ b/flake.lock
@@ -219,11 +219,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742771635,
-        "narHash": "sha256-HQHzQPrg+g22tb3/K/4tgJjPzM+/5jbaujCZd8s2Mls=",
+        "lastModified": 1742871411,
+        "narHash": "sha256-F3xBdOs5m0SE6Gq3jz+JxDOPvsLs22vbGfD05uF6xEc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ad0614a1ec9cce3b13169e20ceb7e55dfaf2a818",
+        "rev": "869f2ec2add75ce2a70a6dbbf585b8399abec625",
         "type": "github"
       },
       "original": {
@@ -275,14 +275,15 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": "nixpkgs-stable",
+        "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1742641703,
-        "narHash": "sha256-hoN8blvJco8OSZmPj8izwQaQUdydVi+5FO4/nWd1MNU=",
+        "lastModified": 1742863891,
+        "narHash": "sha256-/mGCIxO7zlWCHOZLaOMRoJgSLpIav0PBKWG3BQddElw=",
         "owner": "lilyinstarlight",
         "repo": "nixos-cosmic",
-        "rev": "216557e6cd229dbe7d73a497c227824a3c579cd7",
+        "rev": "366999efebcad2165f472ef93e9c996693bda75d",
         "type": "github"
       },
       "original": {
@@ -308,11 +309,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1742631601,
-        "narHash": "sha256-yJ3OOAmsGAxSl0bTmKUp3+cEYtSS+V6hUPK2rYhIPr8=",
+        "lastModified": 1742806253,
+        "narHash": "sha256-zvQ4GsCJT6MTOzPKLmlFyM+lxo0JGQ0cSFaZSACmWfY=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "380ed15bcd6440606c6856db44a99140d422b46f",
+        "rev": "ecaa2d911e77c265c2a5bac8b583c40b0f151726",
         "type": "github"
       },
       "original": {
@@ -444,6 +445,27 @@
         "zen-browser": "zen-browser"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "nixos-cosmic",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1742437918,
+        "narHash": "sha256-Vflb6KJVDikFcM9E231mRN88uk4+jo7BWtaaQMifthI=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "f03085549609e49c7bcbbee86a1949057d087199",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -466,11 +488,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742736106,
-        "narHash": "sha256-wzdYoYASPlITYBiw2xDyE56DnOcLNsO6QHRGUDj6kq4=",
+        "lastModified": 1742871532,
+        "narHash": "sha256-ciC3zul202dnIwpAplSaCJTeXOUce7Pl1d+SMFwPQls=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "7c3008fcc5a436c885d3faaf6d058afc41ae3762",
+        "rev": "bef72020b20475847f24cd27134dca06724d4ba7",
         "type": "github"
       },
       "original": {