diff --git a/lua/plugins/conform.lua b/lua/plugins/conform.lua
index 1656918..977df77 100644
--- a/lua/plugins/conform.lua
+++ b/lua/plugins/conform.lua
@@ -1,6 +1,13 @@
 vim.pack.add({
   { src = "https://github.com/stevearc/conform.nvim" },
 })
+
+require("conform").setup({
+  formatters_by_ft = {
+    nix = { "alejandra" },
+  },
+})
+
 vim.api.nvim_create_user_command("Format", function(args)
   local range = nil
   if args.count ~= -1 then
diff --git a/nvim-pack-lock.json b/nvim-pack-lock.json
index 3b1af10..b66c9b5 100644
--- a/nvim-pack-lock.json
+++ b/nvim-pack-lock.json
@@ -1,7 +1,7 @@
 {
   "plugins": {
     "conform.nvim": {
-      "rev": "4b713b9da0061a54750bfed457e190459be28c7b",
+      "rev": "8314f4c9e205e7f30b62147069729f9a1227d8bf",
       "src": "https://github.com/stevearc/conform.nvim"
     },
     "lazydev.nvim": {
@@ -21,7 +21,7 @@
       "src": "https://github.com/nvim-mini/mini.nvim"
     },
     "nvim-lspconfig": {
-      "rev": "41ceb6bba3a40128b7841f5b7f5a9dae7201e823",
+      "rev": "ac04ec3c2af08e9821b4eb64ede86072b9b213bf",
       "src": "https://github.com/neovim/nvim-lspconfig"
     },
     "nvim-treesitter": {