diff --git a/zulip_bots/zulip_bots/bots/dialogflow/dialogflow.py b/zulip_bots/zulip_bots/bots/dialogflow/dialogflow.py
index b3069be..b9acaf2 100644
--- a/zulip_bots/zulip_bots/bots/dialogflow/dialogflow.py
+++ b/zulip_bots/zulip_bots/bots/dialogflow/dialogflow.py
@@ -1,6 +1,6 @@
 # See readme.md for instructions on running this code.
 import logging
-from six.moves.urllib import parse
+from urllib import parse
 import json
 
 import apiai
diff --git a/zulip_bots/zulip_bots/bots/giphy/giphy.py b/zulip_bots/zulip_bots/bots/giphy/giphy.py
index ab0cad0..e2fd19c 100644
--- a/zulip_bots/zulip_bots/bots/giphy/giphy.py
+++ b/zulip_bots/zulip_bots/bots/giphy/giphy.py
@@ -1,4 +1,4 @@
-from six.moves.configparser import SafeConfigParser
+from configparser import SafeConfigParser
 from typing import Dict, Any, Union
 import requests
 import logging
diff --git a/zulip_bots/zulip_bots/bots/github_detail/github_detail.py b/zulip_bots/zulip_bots/bots/github_detail/github_detail.py
index 42c5bca..45f1bd3 100644
--- a/zulip_bots/zulip_bots/bots/github_detail/github_detail.py
+++ b/zulip_bots/zulip_bots/bots/github_detail/github_detail.py
@@ -2,7 +2,7 @@ import re
 import os
 import sys
 import logging
-import six.moves.configparser
+import configparser
 
 import requests
 
diff --git a/zulip_bots/zulip_bots/bots/google_search/google_search.py b/zulip_bots/zulip_bots/bots/google_search/google_search.py
index 82a2b18..00ef3da 100644
--- a/zulip_bots/zulip_bots/bots/google_search/google_search.py
+++ b/zulip_bots/zulip_bots/bots/google_search/google_search.py
@@ -1,6 +1,6 @@
 # See readme.md for instructions on running this code.
 import logging
-from six.moves.urllib import parse
+from urllib import parse
 
 import requests
 
diff --git a/zulip_bots/zulip_bots/bots/wikipedia/wikipedia.py b/zulip_bots/zulip_bots/bots/wikipedia/wikipedia.py
index c6a88cf..28a1f25 100644
--- a/zulip_bots/zulip_bots/bots/wikipedia/wikipedia.py
+++ b/zulip_bots/zulip_bots/bots/wikipedia/wikipedia.py
@@ -1,7 +1,7 @@
 import requests
 import logging
 import re
-from six.moves import urllib
+import urllib
 from zulip_bots.lib import Any
 
 from typing import Optional, Any, Dict
diff --git a/zulip_bots/zulip_bots/lib.py b/zulip_bots/zulip_bots/lib.py
index b0f1393..4bf4494 100644
--- a/zulip_bots/zulip_bots/lib.py
+++ b/zulip_bots/zulip_bots/lib.py
@@ -8,7 +8,7 @@ import sys
 import time
 import re
 
-from six.moves import configparser
+import configparser
 
 from contextlib import contextmanager
 
diff --git a/zulip_bots/zulip_bots/test_run.py b/zulip_bots/zulip_bots/test_run.py
index f8d95c6..6a58743 100644
--- a/zulip_bots/zulip_bots/test_run.py
+++ b/zulip_bots/zulip_bots/test_run.py
@@ -5,7 +5,6 @@ import importlib
 import os
 import zulip_bots.run
 from zulip_bots.lib import extract_query_without_mention
-import six
 import unittest
 import zulip
 
@@ -13,12 +12,8 @@ from importlib import import_module
 from typing import Optional
 from unittest import TestCase
 
-if six.PY2:
-    import mock
-    from unittest.mock import patch
-else:
-    from unittest import mock
-    from unittest.mock import patch
+from unittest import mock
+from unittest.mock import patch
 
 class TestDefaultArguments(TestCase):