diff --git a/Dockerfile b/Dockerfile
index 4a08323..4f6c7d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ RUN apk add --update git bash && \
 
 EXPOSE 3000
 
-ENV HOSTNAME 2.db.transport.rest
+ENV HOSTNAME v5.db.transport.rest
 ENV PORT 3000
 
 CMD ["node", "index.js"]
diff --git a/architecture.svg b/architecture.svg
index 3ed4140..526cfd6 100644
--- a/architecture.svg
+++ b/architecture.svg
@@ -42,7 +42,7 @@
 		<rect class="box" x="0" y="0" width="100" height="41" />
 		<text class="monospace-text" x="26.2" y="13">db-rest</text>
 		<text class="normal-text small-text" x="4" y="26">deployed at</text>
-		<text class="monospace-text small-text" x="4" y="36">2.db.transport.rest</text>
+		<text class="monospace-text small-text" x="4" y="36">v5.db.transport.rest</text>
 	</g>
 	<g transform="translate(269, 14)">
 		<path class="arrow" d="M0,14 L50,14" />
diff --git a/package.json b/package.json
index eb35663..daff55e 100644
--- a/package.json
+++ b/package.json
@@ -2,15 +2,10 @@
 	"private": true,
 	"name": "db-rest",
 	"description": "A clean REST API wrapping around the Deutsche Bahn API.",
-	"version": "2.0.0",
+	"version": "5.0.0",
 	"main": "index.js",
-	"files": [
-		"index.js",
-		"api.js",
-		"lib"
-	],
 	"author": "Jannis R <mail@jannisr.de>",
-	"homepage": "https://github.com/derhuerst/db-rest/tree/2",
+	"homepage": "https://github.com/derhuerst/db-rest/tree/5",
 	"repository": "derhuerst/db-rest",
 	"bugs": "https://github.com/derhuerst/db-rest/issues",
 	"license": "ISC",
diff --git a/readme.md b/readme.md
index 2d5c32d..0bbb8b5 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # db-rest
 
-**A clean REST API wrapping around the [Deutsche Bahn](https://en.wikipedia.org/wiki/Deutsche_Bahn) [API](https://github.com/public-transport/db-hafas#db-hafas).**
+**A clean REST API wrapping around the [Deutsche Bahn HAFAS API](https://github.com/public-transport/db-hafas#db-hafas).** It is deployed at [`v5.db.transport.rest`](https://v5.db.transport.rest/).
 
 [API Documentation](docs/index.md) | [Why?](docs/why.md)
 
@@ -17,10 +17,10 @@
 
 ### via Docker
 
-A Docker image [is available as `derhuerst/db-rest`](https://hub.docker.com/r/derhuerst/db-rest).
+A Docker image [is available as `derhuerst/db-rest:5`](https://hub.docker.com/r/derhuerst/db-rest:5).
 
 ```shell
-docker run -d -p 3000:3000 derhuerst/db-rest
+docker run -d -p 3000:3000 derhuerst/db-rest:5
 ```
 
 ### manually
@@ -28,7 +28,7 @@ docker run -d -p 3000:3000 derhuerst/db-rest
 ```shell
 git clone https://github.com/derhuerst/db-rest.git
 cd db-rest
-git checkout 2
+git checkout 5
 npm install --production
 npm start
 ```