Preheat oven to 425°F and lightly grease two baking sheets.
Combine shredded chicken, Greek yogurt, buffalo sauce, chives, parsley, dill, onion powder, garlic powder, and salt in a large bowl, mixing until well combined.
Place approximately two tablespoons of filling onto the center of an egg roll wrapper and brush the edges with water.
Fold the wrapper over the filling like a burrito and press the edges firmly to seal.
Lightly brush each roll with olive oil.
Bake for 10 to 12 minutes, then flip the rolls to ensure even crispness.
Prepare the ranch dip by combining all ingredients and shaking or stirring until creamy.
Remove egg rolls from the oven, let cool for a few minutes, and serve with fresh cilantro and ranch dip.