diff --git a/.gitignore b/.gitignore
index 8c3d916d..94b88145 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# Worktrees
+worktrees/
+
 # Claude (see https://github.com/anthropics/claude-code/issues/6235)
 CLAUDE.md
 .claude/