diff --git a/.github/workflows/github_pages.yml b/.github/workflows/github_pages.yml
index dcf9e699..9fdd85b8 100644
--- a/.github/workflows/github_pages.yml
+++ b/.github/workflows/github_pages.yml
@@ -10,6 +10,14 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - name: Install requirements
+        run: |
+          brew install graphviz ninja doxygen
+      - name: build
+        run: cmake --build build -t doc
       - uses: DenverCoder1/doxygen-github-pages-action@v1.3.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}