diff --git a/.github/workflows/config.yml b/.github/workflows/config.yml
index 081b290..247f70a 100644
--- a/.github/workflows/config.yml
+++ b/.github/workflows/config.yml
@@ -29,7 +29,7 @@ jobs:
           --health-timeout 5s
           --health-retries 5
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       # - name: 基本パッケージのインストールを行う
       #   run: |
       #     apt-get update