diff --git a/.gitignore b/.gitignore
index f7aa9d6..990b318 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,7 @@ npm-debug.log*
 
 # Local Claude settings
 .claude/settings.local.json
+.claude/scheduled_tasks.lock
 
 # Parallels Windows VM SSH/connection config (local machine, see CLAUDE.md)
 .parallels