diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 2c43a7b..4d1243f 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/pages_no_deploy.yml b/.github/workflows/pages_no_deploy.yml
index 5f835b0..f3f6e28 100644
--- a/.github/workflows/pages_no_deploy.yml
+++ b/.github/workflows/pages_no_deploy.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Ruby
         uses: ruby/setup-ruby@0a29871fe2b0200a17a4497bae54fe5df0d973aa # v1.115.3
         with: