diff --git a/.github/workflows/deploy-package-to-pypi.yml b/.github/workflows/deploy-package-to-pypi.yml
new file mode 100644
index 0000000..9a92c36
--- /dev/null
+++ b/.github/workflows/deploy-package-to-pypi.yml
@@ -0,0 +1,44 @@
+name: Deploy package to PyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v3
+        with:
+          python-version: 3.11
+
+      - name: Update version in pyproject.toml from current git tag
+        run: >-
+          sed -i "s/0\\.0\\.0\\.dev0/${GITHUB_REF/refs\/tags\/v/}/g" pyproject.toml
+
+      - run: |
+          pip install build
+          python -m build
+
+      - uses: actions/upload-artifact@v3
+        with:
+          path: ./dist
+
+  deploy:
+    needs: ['build']
+    environment: 'pypi'
+
+    name: upload release to PyPI
+    runs-on: ubuntu-latest
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v3
+
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages_dir: artifact/
diff --git a/pyproject.toml b/pyproject.toml
index 5088031..4a52365 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "mobius3"
-version = "0.0.41"
+version = "0.0.0.dev0"
 authors = [
   { name="Department for Business and Trade", email="sre@digital.trade.gov.uk" },
 ]