diff --git a/Project.toml b/Project.toml
index c5e8f731..52a438a4 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,7 +28,7 @@ ModelingToolkitBase = "1"
 OrdinaryDiffEq = "6, 7"
 OrdinaryDiffEqBDF = "1, 2"
 OrdinaryDiffEqDefault = "1, 2"
-OrdinaryDiffEqNonlinearSolve = "1, 2"
+OrdinaryDiffEqNonlinearSolve = "1.15, 2"
 OrdinaryDiffEqRosenbrock = "1, 2"
 OrdinaryDiffEqSDIRK = "1, 2"
 PreallocationTools = "0.4.27, 1"