diff --git a/home/apps/nvim/lazy-lock.json b/home/apps/nvim/lazy-lock.json
index 4eb3913..c6031e7 100644
--- a/home/apps/nvim/lazy-lock.json
+++ b/home/apps/nvim/lazy-lock.json
@@ -27,6 +27,7 @@
   "neo-tree.nvim": { "branch": "v2.x", "commit": "7f6fa04dbd8e8c79d1af33bc90e856b65d8641da" },
   "neoconf.nvim": { "branch": "main", "commit": "08f146d53e075055500dca35e93281faff95716b" },
   "neodev.nvim": { "branch": "main", "commit": "0705c72c281626f45c78d0916151d3e2bfb53fae" },
+  "neotest-go": { "branch": "main", "commit": "05535cb2cfe3ce5c960f65784896d40109572f89" },
   "neotest-rust": { "branch": "main", "commit": "6dce8963e5395adf079bf22e931dfce65d3fed25" },
   "noice.nvim": { "branch": "main", "commit": "6c87c1d11c38180fb72bf8f45518a0a3e081afc1" },
   "nui.nvim": { "branch": "main", "commit": "d146966a423e60699b084eeb28489fe3b6427599" },
diff --git a/home/apps/nvim/lua/config/lazy.lua b/home/apps/nvim/lua/config/lazy.lua
index 59be487..a5128b6 100644
--- a/home/apps/nvim/lua/config/lazy.lua
+++ b/home/apps/nvim/lua/config/lazy.lua
@@ -10,6 +10,7 @@ require("lazy").setup({
   spec = {
     { "LazyVim/LazyVim", import = "lazyvim.plugins" },
     { import = "lazyvim.plugins.extras.lang.rust" },
+    { import = "lazyvim.plugins.extras.lang.go" },
     { import = "lazyvim.plugins.extras.util.project" },
     { import = "lazyvim.plugins.extras.dap.core" },
     { import = "lazyvim.plugins.extras.lang.typescript" },
diff --git a/home/apps/nvim/lua/plugins/lsp.lua b/home/apps/nvim/lua/plugins/lsp.lua
index 3d91d91..b718399 100644
--- a/home/apps/nvim/lua/plugins/lsp.lua
+++ b/home/apps/nvim/lua/plugins/lsp.lua
@@ -25,6 +25,34 @@ return {
       },
     },
   },
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      if type(opts.ensure_installed) == "table" then
+        vim.list_extend(opts.ensure_installed, {
+          -- lsp
+          "deno",
+          "nil",
+          "ltex-ls",
+          "marksman",
+          "yaml-language-server",
+          -- linter
+          "yamllint",
+          "jsonlint",
+        })
+      end
+    end,
+  },
+  {
+    "nvim-treesitter/nvim-treesitter",
+    opts = function(_, opts)
+      if type(opts.ensure_installed) == "table" then
+        vim.list_extend(opts.ensure_installed, {
+          "nix",
+        })
+      end
+    end,
+  },
   {
     "hrsh7th/nvim-cmp",
     dependencies = {