diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index c6fd7967..90366e09 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -4,12 +4,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
-      - name: Set up Python 3.7
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.8
         uses: actions/setup-python@v2
         with:
           python-version: 3.8
-      - name: Install Black
-        run: pip install black
-      - name: Run black --check .
-        run: black --check .
+      - uses: psf/black@stable