diff --git a/.github/workflows/jekyll-preview.yml b/.github/workflows/jekyll-preview.yml
index 575110b..9d2f5ed 100644
--- a/.github/workflows/jekyll-preview.yml
+++ b/.github/workflows/jekyll-preview.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index 039103b..525ca7c 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0   # required to list all branches :contentReference[oaicite:1]{index=1}
 
diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
index e762952..b4cdac9 100644
--- a/.github/workflows/pr-checks.yml
+++ b/.github/workflows/pr-checks.yml
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
@@ -54,7 +54,7 @@ jobs:
     needs: build   # Run after build confirms the site is structurally valid
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node
         uses: actions/setup-node@v6
@@ -79,7 +79,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node
         uses: actions/setup-node@v6