diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 71385ba..a4f973c 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -10,7 +10,7 @@ jobs:
     name: Internal link integrity
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Check relative links in Markdown
         run: python3 .github/scripts/check_links.py
 
@@ -18,7 +18,7 @@ jobs:
     name: AGENTS.md stays short
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Enforce the ~200-line budget
         run: |
           lines=$(wc -l < AGENTS.md)
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 90d264c..b31521c 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -27,7 +27,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/configure-pages@v5
         with:
           enablement: true