In a large mixing bowl, combine the rolled oats, almond flour, protein powder, cinnamon, and salt. Mix well until all dry ingredients are evenly distributed.
In a separate bowl, beat the softened cream cheese, honey (or maple syrup), and vanilla extract until smooth and creamy.
Gradually add the wet mixture to the dry ingredients, mixing until fully combined. Gently fold in the fresh blueberries.
Once the mixture is well combined, cover the bowl with plastic wrap and refrigerate for at least 30 minutes to firm up.
After chilling, scoop out tablespoon-sized portions of the mixture and roll them into balls. Place the protein bites on a parchment-lined baking sheet.
Store the protein bites in an airtight container in the refrigerator for up to one week.