diff --git a/.github/workflows/docs-preview.yaml b/.github/workflows/docs-preview.yaml
index 5dc2665..39534cc 100644
--- a/.github/workflows/docs-preview.yaml
+++ b/.github/workflows/docs-preview.yaml
@@ -17,28 +17,6 @@ jobs:
   deploy-preview:
     runs-on: "ubuntu-latest"
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
+      - uses: QuTech-Delft/GitHub-Actions/actions/docs/sphinx-docs-preview@feature/QI2-1241/rework-to-composite-actions
 
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install poetry
-        uses: abatilo/actions-poetry@v3
-        with:
-          poetry-version: "1.8.3"
-
-      - name: Install tox
-        run: pip install tox
-
-      - name: Install and Build
-        if: github.event.action != 'closed' # You might want to skip the build if the PR has been closed
-        run: |
-          tox -e docs
-
-      - name: Deploy preview
-        uses: rossjrw/pr-preview-action@v1
-        with:
-          source-dir: ./docs/_build/html/
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index aebd47b..7981855 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -17,62 +17,5 @@ jobs:
       id-token: write
       contents: write
     steps:
-      - uses: actions/checkout@master
-      
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install poetry
-        uses: abatilo/actions-poetry@v3
-        with:
-          poetry-version: "1.8.3"
-
-      - name: Install tox
-        run: pip install tox
-
-      # Setting the proper version
-      - name: Get previous Tag
-        if: github.ref == 'refs/heads/master'
-        id: previous_tag
-        uses: WyriHaximus/github-action-get-previous-tag@v1
-        with:
-          fallback: 0.1.0
-
-      - name: Set Build version
-        if: github.ref == 'refs/heads/master'
-        run: poetry version "${{ steps.previous_tag.outputs.tag }}.dev${{ github.run_number }}"
-        
-      - name: Set Release version
-        if: github.event_name == 'release' && github.event.action == 'created'
-        run: poetry version ${{ github.ref_name }}
-
-      # Build and deploy docs
-      - name: Build docs
-        if: github.ref == 'refs/heads/master'
-        run: |
-          tox -e docs
-
-      - name: Deploy docs
-        if: github.ref == 'refs/heads/master'
-        uses: peaceiris/actions-gh-pages@v4
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./docs/_build/html/
-
-      # Build package
-      - name: Build poetry package
-        run: poetry build
-
-      # Publishing the package
-      - name: Publish distribution 📦 to Test PyPI
-        if: github.ref == 'refs/heads/master'
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          repository-url: https://test.pypi.org/legacy/
-          verbose: true
-
-      - name: Publish distribution 📦 to PyPI
-        if: github.event_name == 'release' && github.event.action == 'created'
-        uses: pypa/gh-action-pypi-publish@release/v1
+      - uses: actions/checkout@v4
+      - uses: QuTech-Delft/GitHub-Actions/actions/python/poetry-release@feature/QI2-1241/rework-to-composite-actions