diff --git a/.github/workflows/compile_host_redirect_js.yml b/.github/workflows/compile_host_redirect_js.yml
index 9d61ead761..a01a2184a2 100644
--- a/.github/workflows/compile_host_redirect_js.yml
+++ b/.github/workflows/compile_host_redirect_js.yml
@@ -6,8 +6,9 @@ on:
     branches:
       - main
     paths:
-      - "firebase.json"
-      - "tool/host-redirect/**"
+      - 'firebase.json'
+      - 'tool/host-redirect/**'
+      - '.github/workflows/compile_host_redirect_js.yml'
 
 permissions:
   contents: write
@@ -28,5 +29,19 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
       - name: Build JS
-        run:  bash ./tool/host-redirect/build.sh
-        shell: bash
\ No newline at end of file
+        run: bash ./tool/host-redirect/build.sh
+        shell: bash
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.DOCS_REPO_DEPLOY_TOKEN }}
+          base: main
+          branch: bot/update-host-redirect-min-js
+          add-paths: |
+            ./src/content/assets/js/host-redirect.min.js
+          title: '[🤖bot] Update: host-redirect.min.js'
+          committer: 'cfug-dev <cfug-dev@googlegroups.com>'
+          commit-message: '[🤖bot] Update: host-redirect.min.js'
+          branch-suffix: timestamp
+          labels: |
+            auto.PR
diff --git a/tool/host-redirect/build.sh b/tool/host-redirect/build.sh
index 96e07e5635..544bb093cc 100644
--- a/tool/host-redirect/build.sh
+++ b/tool/host-redirect/build.sh
@@ -6,11 +6,3 @@ npm run build
 
 cd -
 cp ./tool/host-redirect/build/host-redirect.min.js ./src/content/assets/js/host-redirect.min.js
-
-git init
-git config --global user.name "cfug-dev"
-git config --global user.email "cfug-dev@googlegroups.com"
-
-git add ./src/content/assets/js/host-redirect.min.js
-git commit -m "[sync] Update: host-redirect.min.js"
-git push -u -f
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