diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 9bae348..e985ad7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -140,7 +140,7 @@ jobs:
         run: ./scripts/sync-version.sh
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20.x
           registry-url: 'https://registry.npmjs.org'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7ad9595..3d65e84 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -157,7 +157,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
           cache: npm
@@ -228,7 +228,7 @@ jobs:
         run: mypy python/ --ignore-missing-imports || true
 
       - name: Set up Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20.x