diff --git a/NDTensors/Project.toml b/NDTensors/Project.toml
index 2e5232a359..2f24acb5ab 100644
--- a/NDTensors/Project.toml
+++ b/NDTensors/Project.toml
@@ -54,7 +54,7 @@ NDTensorscuTENSORExt = "cuTENSOR"
 Accessors = "0.1.33"
 Adapt = "3.7, 4"
 ArrayLayouts = "1.4"
-BlockArrays = "0.16"
+BlockArrays = "0.16, 1"
 Compat = "4.9"
 Dictionaries = "0.4"
 EllipsisNotation = "1.8"