diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b9a2b70..eca0d35 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Go test
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Get latest Go version
         id: gover
         run: echo goversion=$(awk -F':|-' '!/^#/ {print $2}' .github/dockerfile-for-dependabot/Dockerfile) >> "$GITHUB_OUTPUT"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5206ec2..a9c6669 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
       - name: Get latest Go version