diff --git a/.appveyor.yml b/.appveyor.yml
index 1879d11..5590b90 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.7.0-{build}
+version: 2.0.0-{build}
 
 environment:
   global:
@@ -12,10 +12,6 @@ environment:
       PYTHON_VERSION: "3.6"
       PYTHON_ARCH: "64"
 
-    - PYTHON: "C:\\Miniconda-x64"
-      PYTHON_VERSION: "2.7"
-      PYTHON_ARCH: "64"
-
 init:
   - ECHO %PYTHON% %PYTHON_VERSION% %PYTHON_ARCH% %HOME%
 
@@ -31,7 +27,7 @@ install:
         throw "There are newer queued builds for this pull request, failing early." }
   # these correspond to folder naming of miniconda installs on appveyor.  See
   # https://www.appveyor.com/docs/installed-software#python
-  - if "%PYTHON_VERSION%" == "3.6" set "BASE_PYTHON_VERSION=36"
+  - set "BASE_PYTHON_VERSION=36"
   - if "%PYTHON_ARCH%" == "64" set "ARCH_LABEL=-x64"
   # These are already installed on appveyor.  Update them.
   - set "CONDA_ROOT=C:\Miniconda%BASE_PYTHON_VERSION%%ARCH_LABEL%"
@@ -49,8 +45,7 @@ install:
   # this is to ensure dependencies
   - python --version
   - python -c "import struct; print(struct.calcsize('P') * 8)"
-  - if "%PYTHON_VERSION%" == "3.6" pip install -r requirements-py3.txt
-  - if "%PYTHON_VERSION%" == "2.7" pip install -r requirements-py2.txt
+  - pip install -r requirements.txt
   # Install Tethys Dataset Services
   - pip install --no-deps .
   - set PATH
diff --git a/.travis.yml b/.travis.yml
index d712046..3da6491 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,14 +22,11 @@ env:
 
 python:
   # We don't actually use the Travis Python, but this keeps it organized.
-  - "2.7"
   - "3.6"
 
 stages:
   - lint
   - test
-  - ckan_e2e_tests_py2
-  - geoserver_e2e_tests_py2
   - ckan_e2e_tests_py3
   - geoserver_e2e_tests_py3
   - name: deploy-pip
@@ -41,11 +38,7 @@ install:
   - sudo apt-get update
   # We do this conditionally because it saves us some downloading if the
   # version is the same.
-  - if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
-      wget https://repo.continuum.io/miniconda/Miniconda2-latest-Linux-x86_64.sh -O miniconda.sh;
-    else
-      wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
-    fi
+  - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
   - bash miniconda.sh -b -p $HOME/miniconda
   - export PATH="$HOME/miniconda/bin:$PATH"
   - hash -r
@@ -56,14 +49,10 @@ install:
   # Create environment
   - conda create -q -n test-environment python=$TRAVIS_PYTHON_VERSION
   - source activate test-environment
-  # Install Python 2 and 3 compatible version of gsconfig
+  # Install Python 3 compatible version of gsconfig
   - conda install -c tethysplatform gsconfig
   # Install dependencies
-  - if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
-      pip install -r requirements-py2.txt;
-    else
-      pip install -r requirements-py3.txt;
-    fi
+  - pip install -r requirements.txt;
   - pip install python-coveralls
   - python setup.py develop
 
@@ -82,13 +71,6 @@ jobs:
       script:
         - flake8
 
-    - stage: geoserver_e2e_tests_py2
-      python: "2.7"
-      before_install:
-        - . travis/setup_geoserver_e2e_tests.sh
-      script:
-        - . travis/run_geoserver_e2e_tests.sh
-
     - stage: geoserver_e2e_tests_py3
       python: "3.6"
       before_install:
@@ -96,13 +78,6 @@ jobs:
       script:
         - . travis/run_geoserver_e2e_tests.sh
 
-    - stage: ckan_e2e_tests_py2
-      python: "2.7"
-      before_install:
-        - . travis/setup_ckan_e2e_tests.sh
-      script:
-        - . travis/run_ckan_e2e_tests.sh
-
     - stage: ckan_e2e_tests_py3
       python: "3.6"
       before_install:
diff --git a/README.md b/README.md
index 6513446..238cef3 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,13 @@
 
 Tethys datasets provides Python programming interface for dataset services such as CKAN and HydroShare.
 
+---
+**NOTE**
+
+Tethys Dataset Services versions 2.0.0 and up will only support Python 3. For Python 2 support see version 1.7.0.
+
+---
+
 ## Installation
 
 Tethys Datasets Services can be installed via conda or downloading the source. To install via pip::
@@ -19,7 +26,7 @@ To install via download::
 ```
 git clone https://github.com/CI-WATER/django-tethys_dataset_services.git
 cd tethys_dataset_services
-pip install -r requirements-py<version>.txt
+pip install -r requirements.txt
 conda install -c tethysplatform gsconfig
 python setup.py install
 ```
diff --git a/requirements-py2.txt b/requirements-py2.txt
deleted file mode 100644
index f5b7688..0000000
--- a/requirements-py2.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-django < 2
-future
-owslib
-requests
-requests_toolbelt
-mock
-coverage
-sqlalchemy
-psycopg2-binary
-flake8
\ No newline at end of file
diff --git a/requirements-py3.txt b/requirements.txt
similarity index 100%
rename from requirements-py3.txt
rename to requirements.txt
diff --git a/setup.py b/setup.py
index 899a94b..bb8868f 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,5 @@
 import os
 from setuptools import setup, find_packages
-import sys
 
 with open(os.path.join(os.path.dirname(__file__), 'README.md')) as readme:
     README = readme.read()
@@ -8,12 +7,12 @@
 # allow setup.py to be run from any path
 os.chdir(os.path.normpath(os.path.join(os.path.abspath(__file__), os.pardir)))
 
-requirements_file = 'requirements-py2.txt' if sys.version_info.major == 2 else 'requirements-py3.txt'
+requirements_file = 'requirements.txt'
 
 with open(requirements_file, 'r') as r:
     requires = r.read()
 
-version = '1.7.0'
+version = '2.0.0'
 setup(
     name='tethys_dataset_services',
     version=version,
@@ -31,8 +30,8 @@
         'License :: OSI Approved :: BSD License',  # example license
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.6',
         'Topic :: Internet :: WWW/HTTP',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
     ],
diff --git a/tethys_dataset_services/engines/ckan_engine.py b/tethys_dataset_services/engines/ckan_engine.py
index ed06b3b..e5a5c52 100644
--- a/tethys_dataset_services/engines/ckan_engine.py
+++ b/tethys_dataset_services/engines/ckan_engine.py
@@ -1,6 +1,3 @@
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
-
 import os
 import json
 import pprint
@@ -588,7 +585,7 @@ def _download_resource(self, resource, location=None, local_file_name=None):
         if location:
             try:
                 os.makedirs(location)
-            except OSError as e:
+            except OSError:
                 pass
         else:
             location = './'
diff --git a/tethys_dataset_services/engines/geoserver_engine.py b/tethys_dataset_services/engines/geoserver_engine.py
index 0a14758..5de78e0 100644
--- a/tethys_dataset_services/engines/geoserver_engine.py
+++ b/tethys_dataset_services/engines/geoserver_engine.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
 from past.types import basestring
 from builtins import *  # noqa: F403, F401
 
@@ -1259,7 +1257,7 @@ def create_sql_view(self, feature_type_name, postgis_store_id, sql, geometry_col
           geometry_srid (string, optional): EPSG spatial reference id of the geometry column. Defaults to 4326.
           default_style (string, optional): Identifier of a style to assign as the default style. Can be a style name or a workspace-name combination (e.g.: "name" or "workspace:name").  # noqa: E501
           key_column (string, optional): The name of the key column.
-          parameters (iterable, optional): A list/tuple of tuple-triplets representing parameters in the form (name, default, regex_validation), (e.g.: (('variable', 'pressure', '^[\w]+$'), ('simtime', '0:00:00', '^[\w\:]+$'))  # noqa: E501
+          parameters (iterable, optional): A list/tuple of tuple-triplets representing parameters in the form (name, default, regex_validation), (e.g.: (('variable', 'pressure', '^[\w]+$'), ('simtime', '0:00:00', '^[\w\:]+$'))  # noqa: E501,W605
           debug (bool, optional): Pretty print the response dictionary to the console for debugging. Defaults to False.
 
         Returns:
diff --git a/tethys_dataset_services/tests/e2e_tests/geoserver_engine_e2e_tests.py b/tethys_dataset_services/tests/e2e_tests/geoserver_engine_e2e_tests.py
index bd01341..b71218a 100644
--- a/tethys_dataset_services/tests/e2e_tests/geoserver_engine_e2e_tests.py
+++ b/tethys_dataset_services/tests/e2e_tests/geoserver_engine_e2e_tests.py
@@ -6,8 +6,7 @@
 * Copyright: (c) Aquaveo 2018
 ********************************************************************************
 """
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
+
 from builtins import *  # noqa: F403, F401
 
 import random
diff --git a/tethys_dataset_services/tests/unit_tests/geoserver_engine_tests.py b/tethys_dataset_services/tests/unit_tests/geoserver_engine_tests.py
index 8563aa2..a77b1ae 100644
--- a/tethys_dataset_services/tests/unit_tests/geoserver_engine_tests.py
+++ b/tethys_dataset_services/tests/unit_tests/geoserver_engine_tests.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
 from builtins import *  # noqa: F403, F401
 
 import os
diff --git a/tethys_dataset_services/tests/unit_tests/utilities_test.py b/tethys_dataset_services/tests/unit_tests/utilities_test.py
index 454c17d..39ac6f2 100644
--- a/tethys_dataset_services/tests/unit_tests/utilities_test.py
+++ b/tethys_dataset_services/tests/unit_tests/utilities_test.py
@@ -1,5 +1,3 @@
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
 from builtins import *  # noqa: F403, F401
 
 import os
diff --git a/tethys_dataset_services/utilities.py b/tethys_dataset_services/utilities.py
index 3d013e2..4bbafe4 100644
--- a/tethys_dataset_services/utilities.py
+++ b/tethys_dataset_services/utilities.py
@@ -1,6 +1,5 @@
 # Credits: http://code.activestate.com/recipes/573463-converting-xml-to-dictionary-and-back/
-from __future__ import (absolute_import, division,
-                        print_function, unicode_literals)
+
 from past.builtins import basestring
 from builtins import *  # noqa: F403, F401
 
diff --git a/travis/setup_ckan_e2e_tests.sh b/travis/setup_ckan_e2e_tests.sh
index a85d22f..96d89ad 100644
--- a/travis/setup_ckan_e2e_tests.sh
+++ b/travis/setup_ckan_e2e_tests.sh
@@ -19,7 +19,7 @@ docker logs ckan
 echo "CREATING ADMIN USER..."
 docker exec -it ckan /bin/bash -c "echo \"y\" | /usr/local/bin/ckan-paster --plugin=ckan sysadmin -c /etc/ckan/production.ini add ${CKAN_USERNAME} email=\"foo@tethysplatform.org\" password=\"${CKAN_PASSWORD}\" apikey=\"11111111-1111-1111-1111-111111111111\""
 echo "GETTING API KEY..."
-export CKAN_APIKEY=$(sudo docker exec -it db /bin/bash -c "psql -U postgres -c \"SELECT apikey FROM ckan.public.user WHERE name = '${CKAN_USERNAME}'\" ckan" | sed -n 3p | tr -d '[:space:]')
+export CKAN_APIKEY=$(sudo docker exec -it db /bin/bash -c "psql -U ckan -c \"SELECT apikey FROM ckan.public.user WHERE name = '${CKAN_USERNAME}'\" ckan" | sed -n 3p | tr -d '[:space:]')
 echo "$CKAN_APIKEY"
 popd
 popd
\ No newline at end of file