diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fd22a19..9e79f57 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
     name: "Build&Test: node-${{ matrix.node_version }}, ${{ matrix.os }}"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v5
diff --git a/.github/workflows/pages-build-site.yml b/.github/workflows/pages-build-site.yml
index c0d41f3..d94fd85 100644
--- a/.github/workflows/pages-build-site.yml
+++ b/.github/workflows/pages-build-site.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Node.js
         uses: actions/setup-node@v4