diff --git a/.github/workflows/deploy-book.yml b/.github/workflows/deploy-book.yml
index 2e78658..b8bb9be 100644
--- a/.github/workflows/deploy-book.yml
+++ b/.github/workflows/deploy-book.yml
@@ -14,13 +14,23 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v2
       with:
-        python-version: '3.x'
+        python-version: '3.9'
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
+        sudo apt-get update
+        sudo apt-get install gfortran
+        sudo apt-get install openmpi-bin libopenmpi-dev
+        sudo apt-get install libhdf5-openmpi-dev
+        git clone https://github.com/pyccel/psydac.git
+        cd psydac
+        python -m pip install -r requirements.txt
+        python -m pip install -r requirements_extra.txt --no-build-isolation
+        pip install .
         pip install jupyter-book ghp-import sphinx_proof
         python -m ipykernel install --user --name .iga-python --display-name "IGA-Python"
+        python -m ipykernel install --user --name v_psydac --display-name "Python (v_psydac)"
 
     - name: Build Jupyter Book
       run: jupyter-book build .