diff --git a/.github/workflows/test-wpt.yml b/.github/workflows/test-wpt.yml
index 2d19ecd..f481833 100644
--- a/.github/workflows/test-wpt.yml
+++ b/.github/workflows/test-wpt.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' || github.event.action == 'reopened'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Check if WPT results branch exists
         id: results-branch-exists
         run: echo "EXISTS=$(git ls-remote --heads origin $RESULTS_BRANCH | wc -l)" >> $GITHUB_OUTPUT
@@ -45,7 +45,7 @@ jobs:
           git push origin $RESULTS_BRANCH
           git switch ${{ github.ref_name }}
       - name: Clone WPT results branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ env.RESULTS_BRANCH }}
           path: wpt-results
@@ -57,7 +57,7 @@ jobs:
         with:
           python-version: '3.x'
       - name: Clone WPT repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: ${{ env.WPT_REPO }}
           ref: ${{ env.WPT_REF }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 62a266b..cd57a2a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     name: Test
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
@@ -30,7 +30,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'