diff --git a/.gitignore b/.gitignore
index 63a58c71..dcf12884 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@ Thumbs.db
 
 # Editors / IDEs / local tooling
 .claude/
+.codex/
 .idea/
 .omc
 .vscode/