diff --git a/lower-constraints.txt b/lower-constraints.txt
index c82300c..0e045f8 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -66,7 +66,6 @@ requests==2.14.2
 requestsexceptions==1.2.0
 rfc3986==0.3.1
 simplejson==3.5.1
-six==1.10.0
 snowballstemmer==1.2.1
 Sphinx==1.8.0
 sphinxcontrib-websupport==1.0.1
diff --git a/requirements.txt b/requirements.txt
index 1caa6c0..a4676fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,3 @@ python-keystoneclient>=3.8.0 # Apache-2.0
 python-openstackclient>=3.12.0 # Apache-2.0
 PyYAML>=3.12 # MIT
 requests>=2.14.2 # Apache-2.0
-six>=1.10.0 # MIT
diff --git a/searchlightclient/common/base.py b/searchlightclient/common/base.py
index 56e1a2d..8b6f4c4 100644
--- a/searchlightclient/common/base.py
+++ b/searchlightclient/common/base.py
@@ -41,8 +41,7 @@ import abc
 import copy
 
 from oslo_utils import strutils
-import six
-from six.moves.urllib import parse
+from urllib import parse
 
 from searchlightclient.common import exceptions
 from searchlightclient.i18n import _
@@ -224,8 +223,7 @@ class BaseManager(HookableMixin):
         return self.client.delete(url)
 
 
-@six.add_metaclass(abc.ABCMeta)
-class ManagerWithFind(BaseManager):
+class ManagerWithFind(BaseManager, metaclass=abc.ABCMeta):
     """Manager with additional `find()`/`findall()` methods."""
 
     @abc.abstractmethod
diff --git a/searchlightclient/common/exceptions.py b/searchlightclient/common/exceptions.py
index 0ea912e..ee99642 100644
--- a/searchlightclient/common/exceptions.py
+++ b/searchlightclient/common/exceptions.py
@@ -36,8 +36,6 @@ Exception definitions.
 import inspect
 import sys
 
-import six
-
 from searchlightclient.i18n import _
 
 
@@ -463,7 +461,7 @@ def from_response(response, method, url):
                     kwargs["message"] = (error.get("message") or
                                          error.get("faultstring"))
                     kwargs["details"] = (error.get("details") or
-                                         six.text_type(body))
+                                         str(body))
     elif content_type.startswith("text/"):
         kwargs["details"] = getattr(response, 'text', '')
 
diff --git a/searchlightclient/common/utils.py b/searchlightclient/common/utils.py
index f7d6bcb..c2d000c 100644
--- a/searchlightclient/common/utils.py
+++ b/searchlightclient/common/utils.py
@@ -23,10 +23,9 @@ from oslo_serialization import jsonutils
 from oslo_utils import encodeutils
 from oslo_utils import importutils
 import prettytable
-import six
-from six.moves.urllib import error
-from six.moves.urllib import parse
-from six.moves.urllib import request
+from urllib import error
+from urllib import parse
+from urllib import request
 import yaml
 
 from searchlightclient import exc
@@ -149,10 +148,7 @@ def print_update_list(lst, fields, formatters=None):
 
         pt.add_row(row)
 
-    if six.PY3:
-        print(encodeutils.safe_encode(pt.get_string()).decode())
-    else:
-        print(encodeutils.safe_encode(pt.get_string()))
+    print(encodeutils.safe_encode(pt.get_string()).decode())
 
 
 def find_resource(manager, name_or_id):
diff --git a/searchlightclient/v1/facets.py b/searchlightclient/v1/facets.py
index c555798..c297eb4 100644
--- a/searchlightclient/v1/facets.py
+++ b/searchlightclient/v1/facets.py
@@ -10,7 +10,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from six.moves.urllib import parse
+from urllib import parse
 
 from searchlightclient.common import base