diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 557ed05..eae1e77 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: masarakki/docker-alias@v2
         with:
           image: vvakame/review:2.5
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 3ebd82e..950fe59 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -7,7 +7,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: masarakki/docker-alias@v2
         with:
           image: vvakame/review:2.5