Preheat oven to 350° and spray a 9x13 baking dish with non-stick cooking spray. Set aside.
In a medium bowl, mix crust ingredients until combined. Press the crust mixture evenly into the prepared baking dish.
Bake for 10 minutes, remove and let cool.
In a medium bowl, beat pumpkin puree, pumpkin pie spice, and cinnamon until incorporated.
In a large bowl, beat cream cheese and sugar until smooth.
Add in vanilla and salt and mix until well incorporated.
Beat in eggs, one at a time, until fully combined.
Take ¼ cup of cream cheese mixture and add it to the pumpkin mixture.
Now, add scoops of each mixture (alternating between the two) until all of the filling is added to the dish.
Using a sharp knife or toothpick, swirl the cream cheese mixture and the pumpkin mixture together.
Bake in the preheated oven for 45-55 minutes, or until the edges are set but the middle is still jiggly.
Cool and chill completely before serving.