diff --git a/deploy/docker-compose.yml b/deploy/docker-compose.yml
index 6a9e48a..6864f05 100644
--- a/deploy/docker-compose.yml
+++ b/deploy/docker-compose.yml
@@ -25,5 +25,7 @@ services:
 
   nats:
     image: nats:2.10
-    command: "-js"
+    command: "-config /nats_config.yml"
+    volumes:
+      - ./nats_config.yml:/nats_config.yml:ro
     restart: unless-stopped
diff --git a/deploy/nats_config.yml b/deploy/nats_config.yml
new file mode 100644
index 0000000..96ee1b1
--- /dev/null
+++ b/deploy/nats_config.yml
@@ -0,0 +1,2 @@
+jetstream: enabled
+max_payload: 4MB