diff --git a/.github/workflows/build-website.yml b/.github/workflows/build-website.yml
index 4d28ea9..ee718e6 100644
--- a/.github/workflows/build-website.yml
+++ b/.github/workflows/build-website.yml
@@ -26,7 +26,7 @@ jobs:
           egress-policy: audit
 
       - name: Check out repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@8a96df13519ee81fd526f2dfca5962811136661b # v2.2.0
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index d471bf7..4e9dac7 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -16,7 +16,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Set up uv
         uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
@@ -46,7 +46,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Spell check repo
         uses: crate-ci/typos@f8a58b6b53f2279f71eb605f03a4ae4d10608f45 # v1.47.0
@@ -62,7 +62,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@8a96df13519ee81fd526f2dfca5962811136661b # v2.2.0
@@ -88,7 +88,7 @@ jobs:
           egress-policy: audit
 
       - name: "Checkout Repository"
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: "Dependency Review"
         uses: actions/dependency-review-action@a1d282b36b6f3519aa1f3fc636f609c47dddb294 # v5.0.0
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index eed7b47..5884524 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -38,7 +38,7 @@ jobs:
           private-key: ${{ secrets.UPDATE_VERSION_TOKEN }}
 
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           # Only need the last commit from the repo.
           fetch-depth: 0