diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 4262a53..932885d 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -11,6 +11,10 @@ jobs:
     - uses: actions/checkout@master
       with:
         fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
     - name: Build and Commit
       uses: sphinx-notes/pages@v2
     - name: Push changes