diff --git a/lua/plugins/completions.lua b/lua/plugins/completions.lua
index 26f7a35..26b845c 100644
--- a/lua/plugins/completions.lua
+++ b/lua/plugins/completions.lua
@@ -16,6 +16,7 @@ if vim.fn.executable('npm') == 1 then
     'dockerls',                        -- Dockerfile
     'html',                            -- HTML
     'jsonls',                          -- JSON
+    'mdx_analyzer',                    -- MDX
     'pyright',                         -- Python
     'vimls',                           -- VimScript
     'yamlls',                          -- YAML
diff --git a/lua/plugins/mdx.lua b/lua/plugins/mdx.lua
new file mode 100644
index 0000000..07b6003
--- /dev/null
+++ b/lua/plugins/mdx.lua
@@ -0,0 +1,7 @@
+return {
+  'davidmh/mdx.nvim',
+  config = true,
+  dependencies = {
+    'nvim-treesitter/nvim-treesitter',
+  },
+}