diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 5ac48c4..8bd4c26 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -18,7 +18,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          pip install python3-dev pandoc python3-psutil sphinx matplotlib ipywidgets nbsphinx pylatexenc sphinx-pdj-theme myst_parser
+          apt -y install gcc python3-dev pandoc python3-psutil && pip install sphinx matplotlib ipywidgets nbsphinx pylatexenc sphinx-pdj-theme myst_parser
 
       - name: Sphinx build
         run: |