diff --git a/Project.toml b/Project.toml
index 91a8f410..7159e1a8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -18,7 +18,7 @@ SeawaterPolynomials = "d496a93d-167e-4197-9f49-d3af4ff8fe40"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [compat]
-CUDA = "4"
+CUDA = "4, 5"
 CubicSplines = "0.2"
 DataDeps = "0.7"
 JLD2 = "0.4"