diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 8c2010a6..a441dd8c 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -11,6 +11,14 @@ jobs:
       with:
         fetch-depth: 0
 
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+        cache: 'pip'
+
+    - name: Install Python dependencies
+      run: pip3 install -r docs/requirements.txt
+
     - name: Vale
       uses: errata-ai/vale-action@reviewdog
       with: