diff --git a/app/docker-compose.yml b/app/docker-compose.yml
index e7c249f..289317a 100644
--- a/app/docker-compose.yml
+++ b/app/docker-compose.yml
@@ -1,4 +1,10 @@
 services:
   consumer:
     build: ./consumer
-    restart: unless-stopped
\ No newline at end of file
+    restart: unless-stopped
+    networks:
+      - lora-gateway_mqtt
+
+networks:
+  lora-gateway_mqtt:
+    external: true
\ No newline at end of file
diff --git a/lora-gateway/docker-compose.yml b/lora-gateway/docker-compose.yml
index 46bbbba..36d96c0 100644
--- a/lora-gateway/docker-compose.yml
+++ b/lora-gateway/docker-compose.yml
@@ -3,6 +3,10 @@ services:
     image: chirpstack/chirpstack:4
     command: -c /etc/chirpstack
     restart: unless-stopped
+    ports:
+      - "8080:8080"
+    networks:
+      - internal
     volumes:
       - ./configuration/chirpstack:/etc/chirpstack
     depends_on:
@@ -13,14 +17,14 @@ services:
       - MQTT_BROKER_HOST=mosquitto
       - REDIS_HOST=redis
       - POSTGRESQL_HOST=postgres
-    ports:
-      - "8080:8080"
 
   chirpstack-gateway-bridge:
     image: chirpstack/chirpstack-gateway-bridge:4
     restart: unless-stopped
     ports:
       - "1700:1700/udp"
+    networks:
+      - internal
     volumes:
       - ./configuration/chirpstack-gateway-bridge:/etc/chirpstack-gateway-bridge
     environment:
@@ -36,6 +40,8 @@ services:
     command: -c /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge-basicstation-eu868.toml
     ports:
       - "3001:3001"
+    networks:
+      - internal
     volumes:
       - ./configuration/chirpstack-gateway-bridge:/etc/chirpstack-gateway-bridge
     depends_on:
@@ -47,6 +53,8 @@ services:
     command: --server chirpstack:8080 --bind 0.0.0.0:8090 --insecure
     ports:
       - "8090:8090"
+    networks:
+      - internal
     depends_on:
       - chirpstack
 
@@ -56,6 +64,8 @@ services:
     volumes:
       - ./configuration/postgresql/initdb:/docker-entrypoint-initdb.d
       - db:/var/lib/postgresql
+    networks:
+      - internal
     environment:
       - POSTGRES_USER=chirpstack
       - POSTGRES_PASSWORD=chirpstack
@@ -67,6 +77,8 @@ services:
     command: redis-server --save 300 1 --save 60 100 --appendonly no
     volumes:
       - redis:/data
+    networks:
+      - internal
 
   mosquitto:
     image: eclipse-mosquitto:2
@@ -75,7 +87,14 @@ services:
       - "1883:1883"
     volumes: 
       - ./configuration/mosquitto/config/:/mosquitto/config/
+    networks:
+      - internal
+      - mqtt
 
 volumes:
   db:
   redis:
+
+networks: 
+  internal:
+  mqtt: