diff --git a/Project.toml b/Project.toml
index 66d90f6..3de403e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,6 +21,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
+Lux = "0.5"
 Optimization = "3"
 OrdinaryDiffEq = "6"
 PyCall = "1"