diff --git a/.github/workflows/firebase-hosting-deploy.yml b/.github/workflows/firebase-hosting-deploy.yml
index 3753264..a3a0223 100644
--- a/.github/workflows/firebase-hosting-deploy.yml
+++ b/.github/workflows/firebase-hosting-deploy.yml
@@ -53,7 +53,7 @@ jobs:
       urls: ${{ steps.firebase-deploy.outputs.urls }}
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Setup Node
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
diff --git a/.github/workflows/firebase-hosting-preview.yml b/.github/workflows/firebase-hosting-preview.yml
index f3b96be..18eeb0a 100644
--- a/.github/workflows/firebase-hosting-preview.yml
+++ b/.github/workflows/firebase-hosting-preview.yml
@@ -59,7 +59,7 @@ jobs:
       urls: ${{ steps.firebase-deploy-preview.outputs.urls }}
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0