diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a0bcf601..75180d85 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,9 +37,9 @@ jobs:
           python-version: 3.8
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
+          python -m pip install --upgrade build
       - name: Build
-        run: python3 setup.py sdist
+        run: python3 -m build
       - name: Store artifacts
         uses: actions/upload-artifact@v4
         with: