diff --git a/Project.toml b/Project.toml
index 8bc1414..1b2ebfb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -25,10 +25,11 @@ julia = "1.10"
 
 [extras]
 ControlSystems = "a6e380b2-a6ca-5380-bf3e-84a91bcd477e"
+DataInterpolations = "82cc6244-b520-54b8-b5a6-8a565e85f1d0"
 GenericLinearAlgebra = "14197337-ba66-59df-a3e3-ca00e7dcff7a"
 OrdinaryDiffEqNonlinearSolve = "127b3ac7-2247-4354-8eb6-78cf4e7c58e8"
 OrdinaryDiffEqRosenbrock = "43230ef6-c299-4910-a778-202eb28ce4ce"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test", "ControlSystems", "GenericLinearAlgebra", "OrdinaryDiffEqRosenbrock", "OrdinaryDiffEqNonlinearSolve"]
+test = ["Test", "ControlSystems", "DataInterpolations", "GenericLinearAlgebra", "OrdinaryDiffEqRosenbrock", "OrdinaryDiffEqNonlinearSolve"]