diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 37be48e..d8cf930 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/validate-questions.yml b/.github/workflows/validate-questions.yml
index 5fb5487..a45b4da 100644
--- a/.github/workflows/validate-questions.yml
+++ b/.github/workflows/validate-questions.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v4