ModuleNotFoundError: No module named 'depreciation'

I have installed the Eikon 1.1.16 package from PyPi. Whwne trying to import eikon, I get the below error:

Traceback (most recent call last):

File "C:\Users\user\OneDrive\Market Risk\Python\Eikon.py", line 1, in <module>

import eikon as ek

File "C:\Users\user\AppData\Local\Continuum\anaconda3\lib\site-packages\eikon-1.1.16-py3.7.egg\eikon\__init__.py", line 12, in <module>

from .Profile import *

File "C:\Users\user\AppData\Local\Continuum\anaconda3\lib\site-packages\eikon-1.1.16-py3.7.egg\eikon\Profile.py", line 11, in <module>

import deprecation

ModuleNotFoundError: No module named 'deprecation'

Can anyone please advise what this means?

pip install deprecation