diff --git a/dtreeviz/models/shadow_decision_tree.py b/dtreeviz/models/shadow_decision_tree.py
index 2a89fba4..c5e4c9f8 100644
--- a/dtreeviz/models/shadow_decision_tree.py
+++ b/dtreeviz/models/shadow_decision_tree.py
@@ -1,5 +1,5 @@
 from abc import ABC, abstractmethod
-from collections import Sequence
+from collections.abc import Sequence
 from numbers import Number
 from typing import List, Tuple, Mapping