diff --git a/.github/workflows/run_tox.yml b/.github/workflows/run_tox.yml
index 3fd687a8..d50a3dc6 100644
--- a/.github/workflows/run_tox.yml
+++ b/.github/workflows/run_tox.yml
@@ -34,6 +34,9 @@ jobs:
       - name: Run unit tests with tox
         run: |
           tox -m test
+      - name: Run documentation build test with tox
+        run: |
+          tox -m docs
       - name: Run security checks with tox
         run: |
           tox -m security