diff --git a/Project.toml b/Project.toml
index 92cf54e275..06d230c73a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -26,7 +26,7 @@ DiffEqBase = "6"
 DiffEqFlux = "1.5"
 DiffEqSensitivity = "6.5"
 Distributions = "0.23"
-Flux = "0.10.1"
+Flux = "0.10.1, 0.11"
 ForwardDiff = "0.10"
 Optim = "0.20, 0.21"
 Reexport = "0.2"