diff --git a/config/hosts/mastodon/mastodon.nix b/config/hosts/mastodon/mastodon.nix
index 5aa22ad..e7a3024 100644
--- a/config/hosts/mastodon/mastodon.nix
+++ b/config/hosts/mastodon/mastodon.nix
@@ -25,8 +25,6 @@ let
             rev = "v${version}";
             sha256 = "sha256-6FyLhRy+/uW+RYt+IRHpkTABjKGTQYjR/4GSPN+GlGY=";
           };
-          # mastodon ships with broken symlinks, disable the check for that for now
-          dontCheckForBrokenSymlinks = true;
           installPhase = ''
             cp -r ./ $out/
             cp -r ${tangerineUI}/mastodon/app/javascript/styles/* $out/app/javascript/styles/
@@ -50,14 +48,6 @@ let
         ];
       };
       yarnHash = "sha256-e5c04M6XplAgaVyldU5HmYMYtY3MAWs+a8Z/BGSyGBg=";
-    }).overrideAttrs (old: {
-      mastodonModules = old.mastodonModules.overrideAttrs (old: {
-        # FIXME: Remove once fixed in nixpkgs. See https://github.com/NixOS/nixpkgs/issues/380366
-        postBuild = ''
-          # Remove workspace "package" as it contains broken symlinks
-          rm -r ~/node_modules/@mastodon
-        '';
-      });
     });
   };
   pkgs-overlay = pkgs.extend mastodonNekoverseOverlay;
diff --git a/flake.lock b/flake.lock
index 9645052..7539436 100644
--- a/flake.lock
+++ b/flake.lock
@@ -70,11 +70,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1739188370,
-        "narHash": "sha256-2h/5uQaKwQeRXIgpOJpzgeO3qe93AonbJFk0CxTSygY=",
+        "lastModified": 1738755945,
+        "narHash": "sha256-yhRbvMTZRP8plyZvhDkN6P/ZRdz581PoIFxipduSU6o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8ae4ee7978617d3af98721a62f14f25befc0beef",
+        "rev": "2912b26f2abf86ef1d61f3e821a4f696e7676624",
         "type": "github"
       },
       "original": {
@@ -101,11 +101,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1739319052,
-        "narHash": "sha256-L8Tq1dnW96U70vrNpCCGCLHz4rX1GhNRCrRI/iox9wc=",
+        "lastModified": 1738790909,
+        "narHash": "sha256-ke9hUOSayBqpxn+d/qvPWvhfERY4t9ubBRw5h/i2wsI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "83a2581c81ff5b06f7c1a4e7cc736a455dfcf7b4",
+        "rev": "e43c53cfc11b8ea55791429e22280783f840fe4d",
         "type": "github"
       },
       "original": {
@@ -117,11 +117,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1739303263,
-        "narHash": "sha256-c/Z/6gZLN8BIpYh1B3qMzEn0TArjf4F2lmy59lDLVBM=",
+        "lastModified": 1738758495,
+        "narHash": "sha256-CZ8T4vP3ag2hwkpSZjatxJb55ouszvmnWw09qxGW9TU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6cc4213488e886db863878a1e3dc26cc932d38b8",
+        "rev": "ceaea203f3ae1787b1bd13f021f686391696fc5b",
         "type": "github"
       },
       "original": {