diff --git a/lua/default/lazy/treesitter.lua b/lua/default/lazy/treesitter.lua
index ceca147..4772e01 100644
--- a/lua/default/lazy/treesitter.lua
+++ b/lua/default/lazy/treesitter.lua
@@ -6,7 +6,7 @@ return {
         require("nvim-treesitter.configs").setup({
             -- A list of parser names, or "all"
             ensure_installed = {
-                "vimdoc", "lua", "bash", "yaml", "terraform", "hcl", "python",
+                "vimdoc", "lua", "bash", "yaml", "terraform", "hcl", "python", "dockerfile",
             },
 
             -- Install parsers synchronously (only applied to `ensure_installed`)