diff --git a/.github/workflows/osm.yml b/.github/workflows/osm.yml
new file mode 100644
index 0000000..a436718
--- /dev/null
+++ b/.github/workflows/osm.yml
@@ -0,0 +1,26 @@
+name: OpenStreetMap
+
+on:
+  push:
+    branches:
+      - feature/osm
+
+jobs:
+  e2e:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
+        with:
+          submodules: recursive
+
+      - uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
+        with:
+          go-version: ^1.21.0
+      - run: go run ./downloader/03_osm.go ./downloader/osm
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@a1800f471a0bc25cddac36bb13e6f436ddf341d7 # v1
+      - name: Build demo/parser CLI
+        run: bun install && npm run bun:build
+        working-directory: demo/parser
+      - run: php transformers/osm/split.php
diff --git a/go.mod b/go.mod
index 934e70b..762348a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/daohoangson/dvhcvn
 
-go 1.20
+go 1.21
 
 require (
 	github.com/paulmach/orb v0.1.3