diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fedcf5b0..96093670 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -102,7 +102,7 @@ jobs:
       - name: Build website
         working-directory: ./website
         env:
-          NODE_OPTIONS: --max-old-space-size=4096
+          NODE_OPTIONS: --max-old-space-size=6144
         run: npm run build
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3