Preheat your oven to 350°F (175°C).

In a mixing bowl, combine the flour, rolled oats, baking soda, cinnamon, and salt. Mix well.

In a separate bowl, cream together the softened butter, brown sugar, and granulated sugar until fluffy.

Add in the egg and vanilla extract, mixing until fully incorporated.

Gradually add the dry ingredients to the wet mixture, folding until just combined.

Gently fold in the diced apples and caramel bits until evenly distributed.

Scoop tablespoon-sized balls of dough onto parchment-lined baking sheets, spacing them about 2 inches apart.

Bake in the preheated oven for 10-12 minutes, or until the edges are lightly golden.

Remove from the oven and let cool on the baking sheet for 5 minutes before transferring to a wire rack.

Enjoy warm or store in an airtight container for later!