diff --git a/Project.toml b/Project.toml
index f07c7899..fed17a29 100644
--- a/Project.toml
+++ b/Project.toml
@@ -43,6 +43,9 @@ KitePodModels = "0.3.3"
 KiteUtils = "0.7.8"
 ModelingToolkit = "~9.35.0"
 NLsolve = "4.5"
+OrdinaryDiffEqBDF = "1.1.1"
+OrdinaryDiffEqCore = "1.4.0"
+OrdinaryDiffEqSDIRK = "1.1.0"
 PackageCompiler = "2.0"
 Parameters = "0.12"
 Pkg = "1.10"