diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 94345da4..81f8bf08 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -58,7 +58,21 @@ jobs:
     environment:
       name: pypi
       url: https://pypi.org/p/gpt-all-star
-    permissions:
+  unit-tests:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: poetry install
+
+      - name: Run unit tests
+        run: pytest tests/    permissions:
       id-token: write
     steps:
       - uses: actions/download-artifact@v4
diff --git a/tests/test_release.py b/tests/test_release.py
new file mode 100644
index 00000000..f7c01ff1
--- /dev/null
+++ b/tests/test_release.py
@@ -0,0 +1,54 @@
+import pytest
+
+from .github.workflows.release import build, publish
+
+
+# Test cases for the build job
+def test_build_job():
+    # Test case 1: Test build job with Python 3.10
+    # Set up the test environment
+    # ...
+
+    # Execute the build job
+    build()
+
+    # Assert the expected results
+    # ...
+
+    # Test case 2: Test build job with another Python version
+    # Set up the test environment
+    # ...
+
+    # Execute the build job
+    build()
+
+    # Assert the expected results
+    # ...
+
+
+# Test cases for the publish job
+def test_publish_job():
+    # Test case 1: Test publish job with a valid package
+    # Set up the test environment
+    # ...
+
+    # Execute the publish job
+    publish()
+
+    # Assert the expected results
+    # ...
+
+    # Test case 2: Test publish job with an invalid package
+    # Set up the test environment
+    # ...
+
+    # Execute the publish job
+    publish()
+
+    # Assert the expected results
+    # ...
+
+
+# Run the unit tests
+if __name__ == "__main__":
+    pytest.main()