diff --git a/.github/workflows/deploy-sdist.yaml b/.github/workflows/deploy-sdist.yaml
new file mode 100644
index 0000000..48ff144
--- /dev/null
+++ b/.github/workflows/deploy-sdist.yaml
@@ -0,0 +1,25 @@
+name: Deploy sdist
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+
+      - name: Create sdist
+        shell: bash -l {0}
+        run: python -m build -s
+
+      - name: Publish package to PyPI
+        if: github.event.action == 'published'
+        uses: pypa/gh-action-pypi-publish@v1.8.11
+        with:
+          user: __token__
+          password: ${{ secrets.pypi_password }}