diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a499d45..e20e708 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -20,9 +20,13 @@ jobs:
 
       - name: Build source and wheel distributions
         run: |
-          python -m pip install --upgrade build twine
+          virtualenv /tmp/env
+          source /tmp/env/bin/activate
+          XDG_CACHE_HOME=/cache pip3 install -U pip wheel setuptools twine check-manifest build
           python -m build
+          check-manifest .
           twine check --strict dist/*
+      
       - name: Publish distribution to PyPI
         uses: pypa/gh-action-pypi-publish@ae63f3323ae7b31c08f2805b18056cbf132ce478
         with: