diff --git a/.github/workflows/generator.yml b/.github/workflows/generator.yml
index d47eda0..7b8d95e 100644
--- a/.github/workflows/generator.yml
+++ b/.github/workflows/generator.yml
@@ -16,7 +16,7 @@ jobs:
         working-directory: ./generator
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Node.js
         uses: actions/setup-node@v5
         with:
@@ -37,7 +37,7 @@ jobs:
         working-directory: ./generator
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up Node.js
         uses: actions/setup-node@v5
         with:
@@ -61,7 +61,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Download README.md file artifact
         uses: actions/download-artifact@v7
         with:
diff --git a/.github/workflows/process-submission.yml b/.github/workflows/process-submission.yml
index 3022f71..c4a4342 100644
--- a/.github/workflows/process-submission.yml
+++ b/.github/workflows/process-submission.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         uses: actions/setup-node@v4