diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
index 1e0d8df02..b01353434 100644
--- a/.github/workflows/reviewdog.yml
+++ b/.github/workflows/reviewdog.yml
@@ -13,7 +13,7 @@ jobs:
     name: runner / vint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@master
       - name: vint
         uses: reviewdog/action-vint@v1
         with: