diff --git a/README.md b/README.md
index 90fe0c1..f37561e 100644
--- a/README.md
+++ b/README.md
@@ -8,5 +8,12 @@ DISCORD_TOKEN=token
 APPLICATION_ID=uwu
 RUST_LOG=DEBUG
 MONGO_URI=mongodb://localhost:27017
+MONGO_INITDB_ROOT_USERNAME=root
+MONGO_INITDB_ROOT_PASSWORD=uwu
 DEV=
+```
+
+run mongodb
+```shell
+docker run --name karin-db -d mongo:latest
 ```
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..8366632
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,11 @@
+version: "3"
+services:
+  karin-db:
+    image: mongo
+    restart: on-failure
+    expose:
+      - 27017
+    ports:
+      - "27017:27017"
+    env_file:
+      - .env