diff --git a/todo.txt b/todo.txt
index 88ad21b..0b08756 100644
--- a/todo.txt
+++ b/todo.txt
@@ -4,3 +4,4 @@ x Set up jsonls
 x Set up better (Enter vs. super-tab) keymaps for blink
 Set up keymaps for LSP
 Set up snacks picker instead of fzf
+Set up lua dev environment