diff --git a/nix/config/emacs/init.el b/nix/config/emacs/init.el
index 21178e5..def91c1 100644
--- a/nix/config/emacs/init.el
+++ b/nix/config/emacs/init.el
@@ -343,6 +343,7 @@
 
 (use-package lsp-mode
   :hook
+  ((js-mode js-ts-mode js-jsx-mode) . lsp)
   ((python-mode python-ts-mode) . lsp)
   (nix-mode . lsp)
   ((swift-mode swift-ts-mode) .lsp)
diff --git a/nix/flake.lock b/nix/flake.lock
index d9ad89b..6b4b425 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725628909,
-        "narHash": "sha256-xI0OSqPHcs/c/utJsU0Zvcp1VhejMI9mgwr68uHHlPs=",
+        "lastModified": 1726188813,
+        "narHash": "sha256-Vop/VRi6uCiScg/Ic+YlwsdIrLabWUJc57dNczp0eBc=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "76559183801030451e200c90a1627c1d82bb4910",
+        "rev": "21fe31f26473c180390cfa81e3ea81aca0204c80",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1725826545,
-        "narHash": "sha256-L64N1rpLlXdc94H+F6scnrbuEu+utC03cDDVvvJGOME=",
+        "lastModified": 1726320982,
+        "narHash": "sha256-RuVXUwcYwaUeks6h3OLrEmg14z9aFXdWppTWPMTwdQw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f4c846aee8e1e29062aa8514d5e0ab270f4ec2f9",
+        "rev": "8f7492cce28977fbf8bd12c72af08b1f6c7c3e49",
         "type": "github"
       },
       "original": {
diff --git a/nix/module/configuration.nix b/nix/module/configuration.nix
index ce57258..fdad3af 100644
--- a/nix/module/configuration.nix
+++ b/nix/module/configuration.nix
@@ -94,5 +94,7 @@
         "com.apple.mouse.tapBehavior" = 1;
       };
     };
+
+    stateVersion = 5;
   };
 }
diff --git a/nix/module/home-manager.nix b/nix/module/home-manager.nix
index a58f29d..9e2ca67 100644
--- a/nix/module/home-manager.nix
+++ b/nix/module/home-manager.nix
@@ -26,6 +26,7 @@
     iosevka-comfy.comfy-motion-duo
     jq
     kubectl
+    nodePackages.typescript-language-server
     noto-fonts
     nixd
     pass