diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 22e338c..7082670 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -18,10 +18,10 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install dependencies
-        run: npm ci
+        run: yarn
 
       - name: Build site
-        run: npm run build
+        run: yarn build
 
       - name: Publish to Cloudflare Pages
         uses: cloudflare/pages-action@v1