diff --git a/flake.lock b/flake.lock
index e4a11d3..fe4186f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,11 +39,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1645036967,
-        "narHash": "sha256-M3n0pUl4f77mjy5SiiQIqhdQlymQFyPgK49dK/vQNf0=",
+        "lastModified": 1645072054,
+        "narHash": "sha256-I+HkWU1IpRb93VzjayAybj3L2CcJxNlZDhSeSpL3eSw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4c999b91a5fdef78c71d22cefedd4eac34aff5a7",
+        "rev": "97777606991c3a78040c883fa97791ae77073022",
         "type": "github"
       },
       "original": {
diff --git a/home/firefox.nix b/home/firefox.nix
new file mode 100644
index 0000000..648658c
--- /dev/null
+++ b/home/firefox.nix
@@ -0,0 +1,16 @@
+{ pkgs, ... }:
+
+{
+  programs.firefox = {
+    enable = true;
+    package = pkgs.firefox-wayland;
+    profiles.default.settings = {
+      "app.shield.outputstudies.enabled" = false;
+      "privacy.firstparty.isolate" = true;
+      "devtools.theme" = "light";
+      "browser.urlbar.switchTabs.adoptIntoActiveWindow" = true;
+      "browser.newtabpage.activity-stream.feeds.topsites" = false;
+      "browser.newtabpage.activity-stream.feeds.section.topstories" = false;
+    };
+  };
+}