diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index c57251f..1aa2ae0 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -28,7 +28,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         id: setup-node
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 94a9c6b..03bf658 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         id: setup-node
@@ -51,7 +51,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       # ── Test 1: single file, all properties ──────────────────────────────
       - name: Read all properties from a single file
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 65ffa04..d44c388 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -30,7 +30,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Initialize CodeQL
         id: initialize
diff --git a/.github/workflows/label-sync.yml b/.github/workflows/label-sync.yml
index 4102632..39d34d3 100644
--- a/.github/workflows/label-sync.yml
+++ b/.github/workflows/label-sync.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           sparse-checkout: .github/config/labels.yml
 
diff --git a/.github/workflows/licensed.yml b/.github/workflows/licensed.yml
index 6e61083..d99c7b6 100644
--- a/.github/workflows/licensed.yml
+++ b/.github/workflows/licensed.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Node.js
         id: setup-node
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index c5248e1..4f89dd1 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0