diff --git a/.github/workflows/build-push-notebooks.yaml b/.github/workflows/build-push-notebooks.yaml
index cc99d33e3..6568592fc 100644
--- a/.github/workflows/build-push-notebooks.yaml
+++ b/.github/workflows/build-push-notebooks.yaml
@@ -29,6 +29,7 @@ jobs:
         python3 -m pip install --upgrade pip
         python3 -m pip install --upgrade jupyter
         python3 -m pip install --upgrade -r requirements.txt
+        python3 docs/install_pyopenms.py
 
 
     - name: Generating notebooks
diff --git a/.github/workflows/test-pr-sphinx.yml b/.github/workflows/test-pr-sphinx.yml
index b18676444..69ff0a77f 100644
--- a/.github/workflows/test-pr-sphinx.yml
+++ b/.github/workflows/test-pr-sphinx.yml
@@ -24,7 +24,9 @@ jobs:
         python-version: '3.11' # Version range or exact version of a Python version to use, using SemVer's version range syntax    
 
     - name: Installing Dependencies
-      run: pip install -r docs/requirements.txt
+      run: |
+        pip install -r docs/requirements.txt
+        python3 docs/install_pyopenms.py
 
     - name: Install PyOpenMS if URL is provided
       if: ${{ inputs.pyopenms_wheel_url != '' }}