diff --git a/.gitignore b/.gitignore
index 4d29575..f49dc61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,6 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+# tokamak ephemeral worktrees
+.tokamak/worktrees/