diff --git a/Project.toml b/Project.toml
index 98644e79b..4a27c9bbc 100644
--- a/Project.toml
+++ b/Project.toml
@@ -61,7 +61,7 @@ EnzymeCore = "0.8"
 ExprTools = "0.1"
 GPUArrays = "11.3.1"
 GPUCompiler = "1"
-GPUToolbox = "0.1.0, 0.2, 0.3, 1"
+GPUToolbox = "0.1.0, 0.2, 0.3, 1, 3.0"
 KernelAbstractions = "0.9.2"
 LLD_jll = "15, 16, 17, 18, 19, 20"
 LLVM = "9"