diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 690de13..1902993 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-20.04
     name: Build examples
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2.3.4
       - uses: actions/setup-node@v2.1.4
         with:
           node-version: 15