diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 67cb74b..8825602 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -69,10 +69,14 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      deployments: write
+    env:
+      CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+      CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
     steps:
-      - name: Check out repository
-        uses: actions/checkout@v5
+      - name: Set up Node.js
+        uses: actions/setup-node@v5
+        with:
+          node-version: '22'
 
       - name: Download static site
         uses: actions/download-artifact@v7
@@ -80,11 +84,22 @@ jobs:
           name: lingxigraph-docs
           path: Wiki/out
 
+      - name: Validate Cloudflare credentials
+        shell: bash
+        run: |
+          if [ -z "$CLOUDFLARE_API_TOKEN" ]; then
+            echo "::error::Repository secret CLOUDFLARE_API_TOKEN is missing or empty."
+            exit 1
+          fi
+          if [ -z "$CLOUDFLARE_ACCOUNT_ID" ]; then
+            echo "::error::Repository secret CLOUDFLARE_ACCOUNT_ID is missing or empty."
+            exit 1
+          fi
+
       - name: Deploy to Cloudflare Pages
-        uses: cloudflare/wrangler-action@v4
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          wranglerVersion: '4'
-          command: pages deploy Wiki/out --project-name=lingxigraph-docs
-          gitHubToken: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+        run: >-
+          npx --yes wrangler@4.122.0 pages deploy Wiki/out
+          --project-name=lingxigraph-docs
+          --branch=main
+          --commit-hash="$GITHUB_SHA"