diff --git a/flake.lock b/flake.lock
index e4430fa7d..9fa3375b4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1691080431,
-        "narHash": "sha256-UiNlqQ0t9g7T/P/P8vWV/LZXxF/Mm5kV1e8WqncoWE4=",
+        "lastModified": 1693317958,
+        "narHash": "sha256-JTk5WY2qgQxZJIM13B696p48+1OSlmNUHXAWVOIGTHc=",
         "owner": "erictapen",
         "repo": "nixpkgs",
-        "rev": "1b8435e4c7386212d892e057620c8c167ae17adc",
+        "rev": "6f43a2f938963cfebc376da771edfa0953585b4e",
         "type": "github"
       },
       "original": {
diff --git a/js/default.nix b/js/default.nix
index ee392f763..71eecfbbb 100644
--- a/js/default.nix
+++ b/js/default.nix
@@ -6,6 +6,13 @@ mkYarnPackage rec {
     exclude = [ (filter.matchExt "nix") ];
   };
 
+  # Somehow $out/deps/mobilizon/node_modules ends up only containing a .bin
+  # directory otherwise.
+  yarnPostBuild = ''
+    rm -rf $out/deps/mobilizon/node_modules
+    ln -s $out/node_modules $out/deps/mobilizon/node_modules
+  '';
+
   buildPhase = ''
     runHook preBuild