diff --git a/.github/workflows/publish-genesis-rollup.yml b/.github/workflows/publish-genesis-rollup.yml
new file mode 100644
index 000000000000..07f1c63c2f5e
--- /dev/null
+++ b/.github/workflows/publish-genesis-rollup.yml
@@ -0,0 +1,23 @@
+name: Publish genesis and rollup file
+
+on:
+  push:
+    paths:
+      - 'packages/tokamak/contracts-bedrock/genesis/**'
+  workflow_dispatch:
+
+jobs:
+  publish-genesis-rollup:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: jakejarvis/s3-sync-action@master
+      with:
+        args: --acl public-read --follow-symlinks
+      env:
+        AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET_DEV }}
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID_DEV }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY_DEV }}
+        AWS_REGION: 'ap-northeast-2'
+        SOURCE_DIR: 'packages/tokamak/contracts/genesis'
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