diff --git a/Project.toml b/Project.toml
index e432fc7..277cdc3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,7 +28,7 @@ ForwardDiff = "0.10"
 IterativeSolvers = "0.9"
 MacroTools = "0.5"
 Requires = "1.1"
-Setfield = "0.7"
+Setfield = "0.7, 0.8"
 StaticArrays = "1"
 VTKDataTypes = "0.1"
 WriteVTK = "1.9"