diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 2881787..7bc0b31 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -16,7 +16,7 @@ jobs:
     if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'main'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: psf/black@stable
         with:
           options: "--check --verbose"