diff --git a/.github/workflows/docusaurus.yml b/.github/workflows/docusaurus.yml
index 4e786bc7c..bbdaedce8 100644
--- a/.github/workflows/docusaurus.yml
+++ b/.github/workflows/docusaurus.yml
@@ -15,12 +15,12 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: 18
-          cache: npm
+          cache: yarn
 
       - name: Install dependencies
-        run: npm ci
+        run: yarn install --immutable
       - name: Build website
-        run: npm run build
+        run: yarn build
 
       # Popular action to deploy to GitHub Pages:
       # Docs: https://github.com/peaceiris/actions-gh-pages#%EF%B8%8F-docusaurus