diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 087519b..5d4e909 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -9,7 +9,7 @@ jobs:
     timeout-minutes: 120
     steps:
       - name: Check out code
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Set up Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/sync-openapi.yml b/.github/workflows/sync-openapi.yml
index ec0feb7..25e50b1 100644
--- a/.github/workflows/sync-openapi.yml
+++ b/.github/workflows/sync-openapi.yml
@@ -14,10 +14,10 @@ jobs:
     runs-on: ubicloud
     steps:
       - name: Checkout documentation repository
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
 
       - name: Get latest OpenAPI specification from ubicloud/ubicloud
-        uses: actions/checkout@v6.0.3
+        uses: actions/checkout@v7.0.0
         with:
           repository: ubicloud/ubicloud
           path: temp-ubicloud