diff --git a/NDTensors/Project.toml b/NDTensors/Project.toml
index 2e5232a359..13eeb6a73a 100644
--- a/NDTensors/Project.toml
+++ b/NDTensors/Project.toml
@@ -55,6 +55,7 @@ Accessors = "0.1.33"
 Adapt = "3.7, 4"
 ArrayLayouts = "1.4"
 BlockArrays = "0.16"
+CUDA = "5"
 Compat = "4.9"
 Dictionaries = "0.4"
 EllipsisNotation = "1.8"