diff --git a/lazy-lock.json b/lazy-lock.json
index 0bbe815..3c1d318 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -1,30 +1,31 @@
 {
   "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
-  "catppuccin": { "branch": "main", "commit": "426dbebe06b5c69fd846ceb17b42e12f890aedf1" },
+  "catppuccin": { "branch": "main", "commit": "0303a7208dba448c459767486a38a6ec05c4216b" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
   "dressing.nvim": { "branch": "master", "commit": "2d7c2db2507fa3c4956142ee607431ddb2828639" },
   "harpoon": { "branch": "harpoon2", "commit": "87b1a3506211538f460786c23f98ec63ad9af4e5" },
   "indent-blankline.nvim": { "branch": "master", "commit": "d28a3f70721c79e3c5f6693057ae929f3d9c0a03" },
   "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
   "lspsaga.nvim": { "branch": "main", "commit": "3e33a6a6c5d379f3d4fae77fae6b53b762a0a30f" },
-  "lualine.nvim": { "branch": "master", "commit": "131a558e13f9f28b15cd235557150ccb23f89286" },
+  "lualine.nvim": { "branch": "master", "commit": "221ce6b2d999187044529f49da6554a92f740a96" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "1a31f824b9cd5bc6f342fc29e9a53b60d74af245" },
   "mason-registry": { "branch": "main", "commit": "7ca6d40afb94c452d779b48c59a7fa87f804e434" },
   "mason.nvim": { "branch": "main", "commit": "fc98833b6da5de5a9c5b1446ac541577059555be" },
   "nvim-autopairs": { "branch": "master", "commit": "7b9923abad60b903ece7c52940e1321d39eccc79" },
   "nvim-cmp": { "branch": "main", "commit": "a1d504892f2bc56c2e79b65c6faded2fd21f3eca" },
-  "nvim-lspconfig": { "branch": "master", "commit": "246572944c2a1e2a646c2e7609ff619b0fe74c18" },
+  "nvim-lspconfig": { "branch": "master", "commit": "229b79051b380377664edc4cbd534930154921a1" },
   "nvim-tree.lua": { "branch": "master", "commit": "85d1145ac71c1b8e1423862c78165a1f609faf60" },
-  "nvim-web-devicons": { "branch": "master", "commit": "7d8dad2c837fcdf2e65997e68657c1a21c568074" },
+  "nvim-treesitter": { "branch": "main", "commit": "4916d6592ede8c07973490d9322f187e07dfefac" },
+  "nvim-web-devicons": { "branch": "master", "commit": "dfbfaa967a6f7ec50789bead7ef87e336c1fa63c" },
   "onedarkpro.nvim": { "branch": "main", "commit": "f5fddfd5122fe00421e199151ae4fe8571a02898" },
-  "outline.nvim": { "branch": "main", "commit": "c293eb56db880a0539bf9d85b4a27816960b863e" },
+  "outline.nvim": { "branch": "main", "commit": "2a132953b944561d45b52e4541ebfff71934a742" },
   "plenary.nvim": { "branch": "master", "commit": "74b06c6c75e4eeb3108ec01852001636d85a932b" },
-  "telescope.nvim": { "branch": "master", "commit": "a0bbec21143c7bc5f8bb02e0005fa0b982edc026" },
+  "telescope.nvim": { "branch": "master", "commit": "7d324792b7943e4aa16ad007212e6acc6f9fe335" },
   "todo-comments.nvim": { "branch": "main", "commit": "31e3c38ce9b29781e4422fc0322eb0a21f4e8668" },
   "trouble.nvim": { "branch": "main", "commit": "bd67efe408d4816e25e8491cc5ad4088e708a69a" },
   "vim-illuminate": { "branch": "master", "commit": "0d1e93684da00ab7c057410fecfc24f434698898" },
   "vim-maximizer": { "branch": "master", "commit": "2e54952fe91e140a2e69f35f22131219fcd9c5f1" },
   "vim-tmux-navigator": { "branch": "master", "commit": "e41c431a0c7b7388ae7ba341f01a0d217eb3a432" },
-  "vimtex": { "branch": "master", "commit": "182ad387e3f3107699483606c9a2b6648f8437b2" },
+  "vimtex": { "branch": "master", "commit": "24e229914182ff301496a3e2c4214b28c4928d3f" },
   "which-key.nvim": { "branch": "main", "commit": "3aab2147e74890957785941f0c1ad87d0a44c15a" }
 }
diff --git a/lua/funsi/plugins/telescope.lua b/lua/funsi/plugins/telescope.lua
index 8a16e9a..637a426 100644
--- a/lua/funsi/plugins/telescope.lua
+++ b/lua/funsi/plugins/telescope.lua
@@ -1,6 +1,6 @@
 return {
     'nvim-telescope/telescope.nvim',
-    tag = '0.1.8',
+    branch = 'master',
     dependencies = { 'nvim-lua/plenary.nvim' },
     config = function()
         local actions = require("telescope.actions")
diff --git a/lua/funsi/plugins/treesitter.lua b/lua/funsi/plugins/treesitter.lua
new file mode 100644
index 0000000..a5af50b
--- /dev/null
+++ b/lua/funsi/plugins/treesitter.lua
@@ -0,0 +1,29 @@
+return {
+    "nvim-treesitter/nvim-treesitter",
+    branch = "main",
+    build = function()
+        require("nvim-treesitter").update()
+    end,
+    event = { "BufReadPre", "BufNewFile" },
+    config = function()
+        local ts = require("nvim-treesitter")
+        local ensure = { "swift" }
+        local installed = ts.get_installed and ts.get_installed() or {}
+        local to_install = {}
+        for _, lang in ipairs(ensure) do
+            if not vim.tbl_contains(installed, lang) then
+                table.insert(to_install, lang)
+            end
+        end
+        if #to_install > 0 then
+            ts.install(to_install)
+        end
+
+        vim.api.nvim_create_autocmd("FileType", {
+            pattern = { "swift" },
+            callback = function()
+                pcall(vim.treesitter.start)
+            end,
+        })
+    end,
+}