diff --git a/flake.lock b/flake.lock
index 5f2e241..b92ef8e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -425,11 +425,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1713549455,
-        "narHash": "sha256-wMHTvhl7Yl+nNVspchN7e337DBAM2LhHlcHnfAPhGEY=",
+        "lastModified": 1729216050,
+        "narHash": "sha256-eVfbrE7JnaxFeGndHjTGGxuFoqZ6+/CjS2qfvV1HsXg=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "15529741a0f9c2b90a725ef5eb2262468a2f40a6",
+        "rev": "4dfd7581aaf0f25d3b7695a10dcfb1dfe4ebb953",
         "type": "github"
       },
       "original": {
@@ -507,11 +507,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712222121,
-        "narHash": "sha256-8f3glF4uwsPlDvaKDRgXD9xGe4YoCH4jA8ICxy/NbCo=",
+        "lastModified": 1713805509,
+        "narHash": "sha256-YgSEan4CcrjivCNO5ZNzhg7/8ViLkZ4CB/GrGBVSudo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "23ff7d9dc4f3d553939e7bfe0d2667198f993536",
+        "rev": "1e1dc66fe68972a76679644a5577828b6a7e8be4",
         "type": "github"
       },
       "original": {
diff --git a/nix/home-manager/programs/vscode/default.nix b/nix/home-manager/programs/vscode/default.nix
index 77c4ec9..6dbbb63 100644
--- a/nix/home-manager/programs/vscode/default.nix
+++ b/nix/home-manager/programs/vscode/default.nix
@@ -55,6 +55,8 @@ in {
 
           golang.go
           jeff-hykin.better-go-syntax
+
+          ibecker.treefmt-vscode
         ])));
     mutableExtensionsDir = true;
   };