users = [    {'name': 'John', 'age': 25, 'email': 'john@example.com'},    {'name': 'Jane', 'age': 20, 'email': 'jane@example.com'},    {'name': 'Bob', 'age': 30, 'email': 'bob@example.com'}]

sorted_users = sorted(users, key=lambda x: x['age'])
print(sorted_users)