diff --git a/.github/workflows/cd_update_pages.yml b/.github/workflows/cd_update_pages.yml
new file mode 100644
index 0000000..7e31bc0
--- /dev/null
+++ b/.github/workflows/cd_update_pages.yml
@@ -0,0 +1,85 @@
+name: Update GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*.*.*'
+
+env:
+  GIT_USER_NAME: CHAMEO Developers
+  GIT_USER_EMAIL: "emmo@emmc.eu"
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Debug info
+        run: |
+          echo GITHUB_REF_NAME=${GITHUB_REF_NAME}
+
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+
+      - name: Install ROBOT
+        run: |
+          mkdir bin
+          wget -nv https://github.com/ontodev/robot/releases/download/v1.9.6/robot.jar
+          mv robot.jar bin/.
+          curl https://raw.githubusercontent.com/ontodev/robot/master/bin/robot > bin/robot
+          chmod +x bin/robot
+          ls -l bin/
+
+      - name: Install dependencies
+        run: |
+          pip install --upgrade pip
+          pip install sphinx sphinxcontrib-globalsubs sphinx_design nbsphinx pydata-sphinx-theme
+          pip install git+https://github.com/emmo-repo/EMMOntoPy.git@get_datatype_class
+          #pip install git+https://github.com/emmo-repo/EMMOntoPy.git@master
+          #pip install sphinx EMMOntoPy
+
+      - name: Create and prepare build and public directories
+        run: |
+          mkdir build public
+          if [ -d doc/_static ]; then cp -rf doc/_static/* build/. ; fi
+
+      - name: Create ontologies for publishing
+        run: |
+          ontoconvert \
+            -sawe \
+            --base-iri="https://w3id.org/emmo/application/superhydrophobic-nanopatterned-surface#" \
+            --iri=https://w3id.org/emmo/application/superhydrophobic-nanopatterned-surface \
+            superhydrophobic-nanopatterned-surface.ttl public/superhydrophobic-nanopatterned-surface.ttl
+          bin/robot reason --reasoner ELK --input public/superhydrophobic-nanopatterned-surface.ttl --output public/superhydrophobic-nanopatterned-surface-inferred.ttl
+          ontoconvert public/superhydrophobic-nanopatterned-surface.ttl public/superhydrophobic-nanopatterned-surface.owl
+          ontoconvert public/superhydrophobic-nanopatterned-surface-inferred.ttl public/superhydrophobic-nanopatterned-surface-inferred.owl
+
+      - name: Generate html documentation
+        run: |
+          ontodoc \
+            --iri-regex=https://w3id.org/emmo/application/superhydrophobic-nanopatterned-surface \
+            public/superhydrophobic-nanopatterned-surface-inferred.ttl \
+            build/superhydrophobic-nanopatterned-surface.rst
+          cp README.md build/
+          sphinx-build "build/" "public/"
+
+      - name: Publish on GitHub Pages
+        uses: peaceiris/actions-gh-pages@v4
+        if: github.ref == 'refs/heads/main'
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./public
+          #keep_files: true
+          #external_repository: emmo-repo.github.io/application-superhydrophobic-nanopatterned-surface
+          #publish_branch: main
+          #force_orphan: true