Preheat the oven to 350°F and line a baking sheet with parchment paper.
In a large bowl, whisk together the flour, baking powder, salt, and cinnamon.
Add the Greek yogurt and raisins. Stir until a shaggy dough forms.
Transfer the dough to a lightly floured surface and knead gently until the dough comes together and forms a ball.
Divide the dough into 12 equal pieces. Roll each piece into a sausage shape about 4-5 inches long, then bring the ends together and pinch to form a bagel shape.
Place the bagels on the prepared baking sheet and brush olive oil on top. Option to sprinkle lightly with additional cinnamon on top, if desired (we love doing this!).
Bake for 20–25 minutes, or until lightly golden and cooked through.
Let cool slightly before serving.