diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 0b9224e..aa09b31 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -13,7 +13,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4