diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 05d1c1f..bc5480a 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -13,7 +13,7 @@ jobs:
     if: github.owner == 'xarray-contrib'
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false