diff --git a/flake.lock b/flake.lock
index e1cb0e14..37c4933f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -432,11 +432,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1698318101,
-        "narHash": "sha256-gUihHt3yPD7bVqg+k/UVHgngyaJ3DMEBchbymBMvK1E=",
+        "lastModified": 1698611440,
+        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "63678e9f3d3afecfeafa0acead6239cdb447574c",
+        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
         "type": "github"
       },
       "original": {
@@ -510,11 +510,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1698735312,
-        "narHash": "sha256-cnjcR4csewhSgW4iPpX8e/vNpDm+o/iZjqPFb/XShBk=",
+        "lastModified": 1698739423,
+        "narHash": "sha256-MtiMa99B+7oyHqRhX70cAxf4yMrD+eKKOMZVqSn5Db0=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "4719257de4ee4c3f0227c7bab2dc6250f4a032f1",
+        "rev": "3b24ff01e2853662c3e1700d581e07435038a3c6",
         "type": "github"
       },
       "original": {
diff --git a/patches/263531.patch b/patches/263531.patch
deleted file mode 100644
index dc7ab00e..00000000
--- a/patches/263531.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff --git a/pkgs/applications/networking/instant-messengers/teams-for-linux/default.nix b/pkgs/applications/networking/instant-messengers/teams-for-linux/default.nix
-index 2307c4db01e30e..15ef2f5d4f22c3 100644
---- a/pkgs/applications/networking/instant-messengers/teams-for-linux/default.nix
-+++ b/pkgs/applications/networking/instant-messengers/teams-for-linux/default.nix
-@@ -8,7 +8,7 @@
- , nodejs
- , fetchYarnDeps
- , fixup_yarn_lock
--, electron_24
-+, electron_27
- , libpulseaudio
- , pipewire
- , alsa-utils
-@@ -52,8 +52,8 @@ stdenv.mkDerivation (finalAttrs: {
- 
-     yarn --offline electron-builder \
-       --dir ${if stdenv.isDarwin then "--macos" else "--linux"} ${if stdenv.hostPlatform.isAarch64 then "--arm64" else "--x64"} \
--      -c.electronDist=${electron_24}/libexec/electron \
--      -c.electronVersion=${electron_24.version}
-+      -c.electronDist=${electron_27}/libexec/electron \
-+      -c.electronVersion=${electron_27.version}
- 
-     runHook postBuild
-   '';
-@@ -72,7 +72,7 @@ stdenv.mkDerivation (finalAttrs: {
-     popd
- 
-     # Linux needs 'aplay' for notification sounds, 'libpulse' for meeting sound, and 'libpipewire' for screen sharing
--    makeWrapper '${electron_24}/bin/electron' "$out/bin/teams-for-linux" \
-+    makeWrapper '${electron_27}/bin/electron' "$out/bin/teams-for-linux" \
-       ${lib.optionalString stdenv.isLinux ''
-         --prefix PATH : ${lib.makeBinPath [ alsa-utils which ]} \
-         --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ libpulseaudio pipewire ]} \