diff --git a/.github/workflows/frontend.yaml b/.github/workflows/frontend.yaml
index c9a850ba..00b90ddf 100644
--- a/.github/workflows/frontend.yaml
+++ b/.github/workflows/frontend.yaml
@@ -16,10 +16,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      # https://github.com/actions/setup-node
       - name: Setup node.js environment
         uses: actions/setup-node@v4
         with:
-          node-version: 17.3.0
+          node-version: 20
 
       - name: Install packages with CI pipeline
         run: npm ci
diff --git a/web-frontend/src/pages/Works.vue b/web-frontend/src/pages/Works.vue
index 82a55b92..624fd2c6 100644
--- a/web-frontend/src/pages/Works.vue
+++ b/web-frontend/src/pages/Works.vue
@@ -25,7 +25,7 @@ onMounted(() => {
       <h2>Personal Works</h2>
       <p>
         Some of the featured projects I have built, mainly for personal purpose or works as freelancer.<br>
-        Also there is a full list as repositories in <a href="https://github.com/hwakabh" target="_blank">GitHub</a>
+        Also there is a full list as repositories in <a href="https://github.com/hwakabh" target="_blank" rel="noopener noreferrer">GitHub</a>
       </p>
 
       <ul v-for="(w, idx) in workData"