diff --git a/.github/workflows/publish-on-pypi.yaml b/.github/workflows/publish-on-pypi.yaml
index 5254218..b3f969e 100644
--- a/.github/workflows/publish-on-pypi.yaml
+++ b/.github/workflows/publish-on-pypi.yaml
@@ -11,8 +11,9 @@ jobs:
     name: Publish to pypi if tagged
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
+
       - uses: casperdcl/deploy-pypi@v2
         with:
           password: ${{ secrets.PYPI_API_TOKEN }}