diff --git a/Project.toml b/Project.toml
index 57335f8e..3415f7bd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -34,18 +34,17 @@ ArrayInterface = "7"
 ConcreteStructs = "0.2"
 DiffEqBase = "6.94.2"
 ForwardDiff = "0.10"
-NonlinearSolve = "2"
-RecursiveArrayTools = "2.38.10"
+NonlinearSolve = "1, 2"
 ODEInterface = "0.5"
 PreallocationTools = "0.4"
-RecursiveArrayTools = "2.38"
+RecursiveArrayTools = "2.38.10"
 Reexport = "0.2, 1.0"
 SciMLBase = "2"
 Setfield = "1"
 SparseDiffTools = "2.6"
 TruncatedStacktraces = "1"
 UnPack = "1"
-julia = "1.9"
+julia = "1.6"
 
 [extras]
 DiffEqDevTools = "f3b72e0c-5b89-59e1-b016-84e28bfd966d"
diff --git a/src/algorithms.jl b/src/algorithms.jl
index 54e7e785..5aff9f08 100644
--- a/src/algorithms.jl
+++ b/src/algorithms.jl
@@ -1,5 +1,5 @@
-const DEFAULT_NLSOLVE_SHOOTING = NewtonRaphson(; autodiff = AutoForwardDiff())
-const DEFAULT_NLSOLVE_MIRK = NewtonRaphson(; autodiff = AutoForwardDiff())
+const DEFAULT_NLSOLVE_SHOOTING = NewtonRaphson()
+const DEFAULT_NLSOLVE_MIRK = NewtonRaphson()
 const DEFAULT_JACOBIAN_ALGORITHM_MIRK = MIRKJacobianComputationAlgorithm()
 
 # Algorithms