diff --git a/masque/label.py b/masque/label.py
index 711ef35..89f0384 100644
--- a/masque/label.py
+++ b/masque/label.py
@@ -58,12 +58,14 @@ class Label(PositionableImpl, RepeatableImpl, AnnotatableImpl, Bounded, Pivotabl
             string=self.string,
             offset=self.offset.copy(),
             repetition=self.repetition,
+            annotations=copy.copy(self.annotations),
             )
 
     def __deepcopy__(self, memo: dict | None = None) -> Self:
         memo = {} if memo is None else memo
         new = copy.copy(self)
         new._offset = self._offset.copy()
+        new._annotations = copy.deepcopy(self._annotations, memo)
         return new
 
     def __lt__(self, other: 'Label') -> bool: