diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 42322de..900fe58 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
       - run: npm ci --no-fund
       - run: npm run lint
@@ -23,7 +23,7 @@ jobs:
       matrix:
         node-version: [18, 20, 21]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 317e795..f8c321d 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -25,7 +25,7 @@ jobs:
           distribution: "temurin"
           java-version: "21" # SonarCloud requires v17 or higher.
           check-latest: true
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis.
       - name: Install dependencies