diff --git a/Project.toml b/Project.toml
index 6e717fb2..b25c8552 100644
--- a/Project.toml
+++ b/Project.toml
@@ -52,7 +52,7 @@ ArbNumerics = "1.0"
 BenchmarkTools = "0.4, 0.5"
 CUDAnative = "2.5, 3.0"
 Cairo = "0.8, 1.0"
-CuArrays = "1.4"
+CuArrays = "1.4, 2.0"
 DecFP = "0.4"
 Decimals = "0.4"
 DiffEqBayes = "2.1"