diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cc9a9cc..4e938f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v1