ImportError: cannot import name 'ConnectTimeout'

[hilmiazizi]

acandh_cop:~/workspace $ raccoon
Traceback (most recent call last):
File "/usr/local/bin/raccoon", line 7, in
from raccoon_src.main import main
File "/usr/local/lib/python3.4/dist-packages/raccoon_src/main.py", line 9, in
from raccoon_src.utils.request_handler import RequestHandler
File "/usr/local/lib/python3.4/dist-packages/raccoon_src/utils/request_handler.py", line 4, in
from requests.exceptions import ProxyError, TooManyRedirects, ConnectionError, ConnectTimeout, ReadTimeout
ImportError: cannot import name 'ConnectTimeout'

Python version 3.4.3
requests module has updated to latest version (pip3 install requests --upgrade)