diff --git a/lazy-lock.json b/lazy-lock.json
index e9fa9b2..69a87f9 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -12,7 +12,7 @@
   "friendly-snippets": { "branch": "main", "commit": "53d3df271d031c405255e99410628c26a8f0d2b0" },
   "gitmoji.nvim": { "branch": "main", "commit": "326ddf01cbf3425566a089126ece7e8bd2560601" },
   "gitsigns.nvim": { "branch": "main", "commit": "6ef8c54fb526bf3a0bc4efb0b2fe8e6d9a7daed2" },
-  "gruvbox.nvim": { "branch": "main", "commit": "0940564208a490c173216c3b7d2188b0a5ad3491" },
+  "gruvbox-material": { "branch": "master", "commit": "7f56d9f9c4860df528031539d321a61f6e081dee" },
   "killersheep.nvim": { "branch": "master", "commit": "506823c47b854df02e78d5fec9468ab0e542dcf5" },
   "lazy.nvim": { "branch": "main", "commit": "96584866b9c5e998cbae300594d0ccfd0c464627" },
   "lualine.nvim": { "branch": "master", "commit": "2248ef254d0a1488a72041cfb45ca9caada6d994" },
@@ -25,7 +25,7 @@
   "nvim-cmp": { "branch": "main", "commit": "0b751f6beef40fd47375eaf53d3057e0bfa317e4" },
   "nvim-colorizer.lua": { "branch": "master", "commit": "dde3084106a70b9a79d48f426f6d6fec6fd203f7" },
   "nvim-lspconfig": { "branch": "master", "commit": "fcf153fbbf1facd16a71d46b92be8be495123a9f" },
-  "nvim-treesitter": { "branch": "master", "commit": "e9acd01a4a1f6e584f76e736987f4c31401aa4b1" },
+  "nvim-treesitter": { "branch": "master", "commit": "93750d388162f5658cfdb77bdcfe80711e637647" },
   "nvim-treesitter-context": { "branch": "master", "commit": "bf4d15ee4e96ff5201f16a4ed14443670662eb90" },
   "nvim-web-devicons": { "branch": "master", "commit": "5efb8bd06841f91f97c90e16de85e96d57e9c862" },
   "plenary.nvim": { "branch": "master", "commit": "366b0837486f60ae0e7550c15de8ff66d057c4cd" },
diff --git a/lua/core.lua b/lua/core.lua
index cffc8be..b1a6a3c 100644
--- a/lua/core.lua
+++ b/lua/core.lua
@@ -11,6 +11,9 @@ o.ruler = true
 o.scrolloff = 10
 o.showmode = false
 o.spell = true
+if vim.fn.has("termguicolors") == 1 then
+	o.termguicolors = true
+end
 
 -- controlling
 global.mapleader = ' '
diff --git a/lua/lazy-plugins.lua b/lua/lazy-plugins.lua
index e8e182f..e188a9f 100644
--- a/lua/lazy-plugins.lua
+++ b/lua/lazy-plugins.lua
@@ -12,9 +12,6 @@ end
 vim.opt.rtp:prepend(lazypath)
 
 local opts = {
-	install = {
-		colorscheme = { "gruvbox" }
-	},
 	dev = {
 		path = "~/.local/src"
 	}
@@ -23,11 +20,15 @@ local opts = {
 local plugins = {
 	-- main UI
 	{
-		"ellisonleao/gruvbox.nvim",
+		"sainnhe/gruvbox-material",
 		lazy = false,
 		priority = 1000,
 		config = function()
-			vim.cmd([[colorscheme gruvbox]])
+			vim.g.gruvbox_material_better_performance = true
+			vim.g.gruvbox_material_enable_bold = true
+			vim.g.gruvbox_material_foreground = 1
+			vim.g.gruvbox_material_diagnostic_virtual_text = 'colored'
+			vim.cmd([[colorscheme gruvbox-material]])
 		end
 	},
 	{
@@ -163,7 +164,6 @@ local plugins = {
 	{
 		"folke/trouble.nvim",
 		lazy = true,
-		cmd = "Troubletoggle",
 		keys = {
 			vim.keymap.set("n", "<leader>xx", function() require("trouble").toggle() end),
 			vim.keymap.set("n", "<leader>xw",
@@ -179,7 +179,7 @@ local plugins = {
 			vim.keymap.set('n', '<leader>D', function()
 				require("trouble").toggle("lsp_type_definitions")
 			end),
-			vim.keymap.set('n', 'gd', function ()
+			vim.keymap.set('n', 'gd', function()
 				require("trouble").toggle("lsp_definitions")
 			end),
 			vim.keymap.set('n', '<leader>gi', function()
diff --git a/lua/plugins/statusline.lua b/lua/plugins/statusline.lua
index 3bb5b1a..95d8c3f 100644
--- a/lua/plugins/statusline.lua
+++ b/lua/plugins/statusline.lua
@@ -1,7 +1,7 @@
 require 'lualine'.setup {
 	options = {
 		icons_enabled = true,
-		theme = 'gruvbox',
+		theme = 'gruvbox-material',
 		component_separators = { left = "", right = "|" },
 		section_separators = "",
 		disabled_filetypes = {}