diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fab46fcf4..aa23fc9f5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - uses: actions/setup-python@v1
         with:
           python-version: '3.7'