diff --git a/.github/workflows/ci-hygiene.yml b/.github/workflows/ci-hygiene.yml
index 63ce152..3b91221 100644
--- a/.github/workflows/ci-hygiene.yml
+++ b/.github/workflows/ci-hygiene.yml
@@ -41,7 +41,7 @@ jobs:
 
       - name: A1) Checkout repository code
         # WHY: Needed to access files for checks.
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: A2) Set up Python
         # WHY: pre-commit and uvx-based hooks require Python tooling.
diff --git a/.github/workflows/links.yml b/.github/workflows/links.yml
index e5966fd..ee5bd2a 100644
--- a/.github/workflows/links.yml
+++ b/.github/workflows/links.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: 1) Checkout repository code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         # WHY: Required so Lychee can inspect repository files.
 
       - name: 2) Run Lychee