diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e2dacb0..5aff2da 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.5, 3.6, 3.7]
+        python-version: [3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v2
@@ -20,21 +20,13 @@ jobs:
     - name: Install pipenv
       uses: dschep/install-pipenv-action@v1
     - name: Install dependencies
-      uses: VaultVulp/action-pipenv@v2.0.1
-      with:
-        command: install --dev
+      run: pipenv install --dev --python ${{ matrix.python-version }}
     - name: Run linter
-      uses: VaultVulp/action-pipenv@v2.0.1
-      with:
-        command: run lint
-    - name: Run type checker
-      uses: VaultVulp/action-pipenv@v2.0.1
-      with:
-        command: run type
+      run: pipenv run lint
+    - name: Run type
+      run: pipenv run type
     - name: Run tests
-      uses: VaultVulp/action-pipenv@v2.0.1
-      with:
-        command: run test --cov=evasdk --cov-branch --cov-report=xml
+      run: pipenv run test --cov=evasdk --cov-branch --cov-report=xml
     - name: Upload to codecov
       uses: codecov/codecov-action@v1.0.7
       with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 51139a3..15ed7e7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,9 +9,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v2
       with:
         python-version: '3.x'
     - name: Install dependencies
@@ -27,7 +27,7 @@ jobs:
         sed -i 's/%VERSION%/'$VERSION'/' evasdk/version.py
         python setup.py sdist bdist_wheel
     - name: Publish a Python distribution to PyPI
-      uses: pypa/gh-action-pypi-publish@master
+      uses: pypa/gh-action-pypi-publish@v1.3.0
       with:
         user: __token__
         password: ${{ secrets.PYPI_TOKEN }}
diff --git a/Pipfile b/Pipfile
index 7b0cee8..1d4fe1a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -7,6 +7,7 @@ name = "pypi"
 requests = "*"
 websockets = "*"
 zeroconf = "==0.27.1"
+dataclasses = "*"
 
 [dev-packages]
 flake8 = "*"
diff --git a/README.md b/README.md
index b784211..5d661fa 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,8 @@ __* This SDK is currently in beta__
 
 __Requires Python 3, not compatible with Python 2__
 
+We support Python `3.6` and later.
+
 ### Pip
 
 Make sure you have Python3 and pip installed, then run the following command:
diff --git a/setup.py b/setup.py
index 00a2372..f046ecd 100644
--- a/setup.py
+++ b/setup.py
@@ -19,6 +19,7 @@
         'requests',
         'websockets',
         'zeroconf',
+        'dataclasses',
     ],
     classifiers=[
         "Programming Language :: Python :: 3",