diff --git a/Project.toml b/Project.toml
index 0fb43b8..1072fc1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -24,13 +24,13 @@ ChainRulesCore = "1.25.2"
 DiffOpt = "0.5.4"
 FillArrays = "1.14.0"
 Flux = "0.14.21"
+Functors = "0.5.2"
 JLD2 = "0.6.3"
 JuMP = "1.29.4"
 MathOptInterface = "1.48.0"
 ParametricOptInterface = "0.14.1"
 Zygote = "0.6.77"
 julia = "~1.9, ~1.10"
-
 [extras]
 CUDA_Runtime_jll = "76a88914-d11a-5bdc-97e0-2f5a05c973a2"
 HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"