diff --git a/.github/workflows/generatepdf.yml b/.github/workflows/generatepdf.yml
index b411e0c..51fa177 100644
--- a/.github/workflows/generatepdf.yml
+++ b/.github/workflows/generatepdf.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: generate pdf
       run: |
diff --git a/.github/workflows/translatereadme.yml b/.github/workflows/translatereadme.yml
index 1ffb285..cbc74c0 100644
--- a/.github/workflows/translatereadme.yml
+++ b/.github/workflows/translatereadme.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with: