diff --git a/.github/workflows/regenerate.yml b/.github/workflows/regenerate.yml
new file mode 100644
index 0000000..11f4264
--- /dev/null
+++ b/.github/workflows/regenerate.yml
@@ -0,0 +1,43 @@
+name: regenerate
+
+# Declare default permissions as read only.
+permissions: read-all
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: regenerate-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  ci:
+    name: '[Required] Regenerate'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 2
+      - name: Install cddlconv
+        run: cargo install cddlconv@0.1.5
+      - name: Install dependencies
+        run: npm ci
+      - name: Build and test
+        run: npm test
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@5e914681df9dc83aa4e4905692ca88beb2f9e91f # v7.0.5
+        with:
+          token: ${{ secrets.BROWSER_AUTOMATION_BOT_TOKEN }}
+          branch: ${{ github.head_ref }}-regenerate
+          delete-branch: true
+          base: ${{ github.head_ref }}
+          committer: Browser Automation Bot <browser-automation-bot@google.com>
+          author: Browser Automation Bot <browser-automation-bot@google.com>
+          commit-message: 'fix: re-generate types based on specifciation updates'
+          title: 'fix: re-generate types based on specifciation updates'
+          body: 'Automatically generated by https://github.com/GoogleChromeLabs/webdriver-bidi-protocol/blob/main/.github/workflows/regenerate.yml'
+          push-to-fork: browser-automation-bot/webdriver-bidi-protocol