diff --git a/adjutant/actions/v1/resources.py b/adjutant/actions/v1/resources.py
index a723bba..1c4f360 100644
--- a/adjutant/actions/v1/resources.py
+++ b/adjutant/actions/v1/resources.py
@@ -16,8 +16,6 @@ from adjutant.actions.v1.base import BaseAction, ProjectMixin
 from django.conf import settings
 from adjutant.actions import openstack_clients, user_store
 
-import six
-
 
 class NewDefaultNetworkAction(BaseAction, ProjectMixin):
     """
@@ -294,7 +292,7 @@ class SetProjectQuotaAction(BaseAction):
 
         # update quota for each openstack service
         regions_dict = self.settings.get('regions', {})
-        for region_name, region_settings in six.iteritems(regions_dict):
+        for region_name, region_settings in regions_dict.items():
             quota_size = region_settings.get('quota_size')
             quota_settings = settings.PROJECT_QUOTA_SIZES.get(quota_size, {})
             if not quota_settings:
@@ -302,7 +300,7 @@ class SetProjectQuotaAction(BaseAction):
                     "Project quota not defined for size '%s' in region %s." % (
                         quota_size, region_name))
                 continue
-            for service_name, values in six.iteritems(quota_settings):
+            for service_name, values in quota_settings.items():
                 updater_class = self._quota_updaters.get(service_name)
                 if not updater_class:
                     self.add_note("No quota updater found for %s. Ignoring" %
diff --git a/adjutant/actions/v1/users.py b/adjutant/actions/v1/users.py
index 34f5ef3..c73d8a8 100644
--- a/adjutant/actions/v1/users.py
+++ b/adjutant/actions/v1/users.py
@@ -15,8 +15,6 @@
 from django.conf import settings
 from django.db import models
 
-import six
-
 from adjutant.actions import user_store
 from adjutant.actions.v1.base import (
     UserNameAction, UserIdAction, UserMixin, ProjectMixin)
@@ -177,7 +175,7 @@ class ResetUserPasswordAction(UserNameAction, UserMixin):
         roles = id_manager.get_all_roles(self.user)
 
         user_roles = []
-        for roles in six.itervalues(roles):
+        for roles in roles.values():
             user_roles.extend(role.name for role in roles)
 
         if set(self.blacklist) & set(user_roles):
diff --git a/adjutant/api/v1/tests/__init__.py b/adjutant/api/v1/tests/__init__.py
index ec906c7..4980944 100644
--- a/adjutant/api/v1/tests/__init__.py
+++ b/adjutant/api/v1/tests/__init__.py
@@ -15,7 +15,6 @@
 
 import mock
 import copy
-import six
 
 from django.conf import settings
 from django.test.utils import override_settings
@@ -110,7 +109,7 @@ class FakeManager(object):
         roles = temp_cache['projects'][project.name].roles
         users = []
 
-        for user_id, user_roles in six.iteritems(roles):
+        for user_id, user_roles in roles.items():
             user = self.get_user(user_id)
             user.roles = []
 
@@ -248,7 +247,7 @@ class FakeManager(object):
 
     def update_project(self, project, **kwargs):
         project = self._project_from_id(project)
-        for key, arg in six.iteritems(kwargs):
+        for key, arg in kwargs.items():
             if arg is not None:
                 setattr(project, key, arg)
         return project
@@ -319,7 +318,7 @@ class modify_dict_settings(override_settings):
             self.operations = args[0]
         else:
             assert not args
-            self.operations = list(six.iteritems(kwargs))
+            self.operations = list(kwargs.items())
         super(override_settings, self).__init__()
 
     def save_options(self, test_func):
diff --git a/adjutant/api/v1/utils.py b/adjutant/api/v1/utils.py
index 980bcb5..2105cf6 100644
--- a/adjutant/api/v1/utils.py
+++ b/adjutant/api/v1/utils.py
@@ -14,7 +14,6 @@
 
 import hashlib
 import json
-import six
 
 from datetime import timedelta
 from smtplib import SMTPException
@@ -162,8 +161,7 @@ def create_notification(task, notes, error=False, engines=True):
     class_conf = settings.TASK_SETTINGS.get(
         task.task_type, settings.DEFAULT_TASK_SETTINGS)
 
-    for note_engine, conf in six.iteritems(
-            class_conf.get('notifications', {})):
+    for note_engine, conf in (class_conf.get('notifications', {})).items():
         if error:
             conf = conf.get('error', {})
         else:
@@ -215,8 +213,8 @@ def parse_filters(func, *args, **kwargs):
     cleaned_filters = {}
     try:
         filters = json.loads(filters)
-        for field, operations in six.iteritems(filters):
-            for operation, value in six.iteritems(operations):
+        for field, operations in filters.items():
+            for operation, value in operations.items():
                 cleaned_filters['%s__%s' % (field, operation)] = value
     except (ValueError, AttributeError):
         return Response(
diff --git a/adjutant/utils.py b/adjutant/utils.py
index ff67245..7592550 100644
--- a/adjutant/utils.py
+++ b/adjutant/utils.py
@@ -12,7 +12,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import six
 
 from copy import deepcopy
 
@@ -27,7 +26,7 @@ def dict_merge(a, b):
     if not isinstance(b, dict):
         return b
     result = deepcopy(a)
-    for k, v in six.iteritems(b):
+    for k, v in b.items():
         if k in result and isinstance(result[k], dict):
             result[k] = dict_merge(result[k], v)
         else:
@@ -41,7 +40,7 @@ def setup_task_settings(task_defaults, action_defaults, task_settings):
     settings for each task_type.
     """
     new_task_settings = {}
-    for task, settings in six.iteritems(task_settings):
+    for task, settings in task_settings.items():
         task_setting = deepcopy(task_defaults)
         task_setting['action_settings'] = deepcopy(action_defaults)
         new_task_settings[task] = dict_merge(task_setting, settings)