diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b152435..95bfa1d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     name: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
         with:
           path: dawn
       - name: Install dependencies