diff --git a/.github/workflows/deploy-example-site.yml b/.github/workflows/deploy-example-site.yml
index 2088db2d..2c3549b5 100644
--- a/.github/workflows/deploy-example-site.yml
+++ b/.github/workflows/deploy-example-site.yml
@@ -24,20 +24,22 @@ jobs:
         name: Install pnpm
         id: pnpm-install
         with:
-          version: 8
+          version: 9
           run_install: false
 
       - name: Get pnpm store directory
         id: pnpm-cache
         run: |
-          echo "::set-output name=pnpm_cache_dir::$(pnpm store path)"
-      - uses: actions/cache@v3
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - uses: actions/cache@v4
         name: Setup pnpm cache
         with:
-          path: ${{ steps.pnpm-cache.outputs.pnpm_cache_dir }}
+          path: ${{ env.STORE_PATH }}
           key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
           restore-keys: |
             ${{ runner.os }}-pnpm-store-
+
       - name: Install antfu/ni
         run: npm i -g @antfu/ni