diff --git a/fix-firefox.nix b/fix-firefox.nix
index 9369806..3dde01a 100644
--- a/fix-firefox.nix
+++ b/fix-firefox.nix
@@ -28,7 +28,7 @@
       inherit (firefox-unwrapped) meta;
       passthru = {
         inherit (firefox-unwrapped.passthru) version isFirefox3Like gtk
-          nspr gssSupport browserName ffmpegSupport gtk3 applicationName;
+          nspr gssSupport browserName ffmpegSupport gtk3 binaryName;
       };
     };
   };
diff --git a/flake.lock b/flake.lock
index 646fb0b..7cd70dc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1648069223,
-        "narHash": "sha256-BXzQV8p/RR440EB9qY0ULYfTH0zSW1stjUCYeP4SF+E=",
+        "lastModified": 1648390671,
+        "narHash": "sha256-u69opCeHUx3CsdIerD0wVSR+DjfDQjnztObqfk9Trqc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "1d08ea2bd83abef174fb43cbfb8a856b8ef2ce26",
+        "rev": "ce8cbe3c01fd8ee2de526ccd84bbf9b82397a510",
         "type": "github"
       },
       "original": {