diff --git a/.gitignore b/.gitignore
index ce6fb8c..2365a4d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -161,6 +161,9 @@ FodyWeavers.xsd
 ## Go reference implementation
 golang/
 
+## Git worktrees
+.worktrees/
+
 ## OS
 .DS_Store
 Thumbs.db