diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
new file mode 100644
index 0000000..4110de2
--- /dev/null
+++ b/.github/workflows/python-package.yml
@@ -0,0 +1,34 @@
+name: tests
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ "*" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip setuptools wheel pytest mypy types-requests
+        python -m pip install -r requirements.txt
+    - name: Run mypy
+      run: |
+        mypy src/straeto/*.py
+    - name: Test with pytest
+      run: |
+        python setup.py develop
+        python -m pytest
+
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..8a27107
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+requests>=2.20