diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 34e22e9..7432848 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -9,12 +9,22 @@ jobs:
     steps:
       - name: Checkout 🛎️
         uses: actions/checkout@v2.3.1
-
+      - name: Use Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: '12.x'
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.OS }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.OS }}-node-
+            ${{ runner.OS }}-
       - name: Install and Build
         run: |
-          npm install
+          npm ci
           npm run build:gh
-
       - name: Deploy 🚀
         uses: JamesIves/github-pages-deploy-action@4.0.0
         with: