diff --git a/docker-compose.yml b/docker-compose.yml
index 42f6038..10dbdea 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -47,9 +47,9 @@ services:
     ports:
       - 30304:30304/tcp
       - 30304:30304/udp
-      - 8545:8545/tcp
+      - 127.0.0.1:8545:8545/tcp
       - 9005:9005/udp
-      - 8003:8003
+      - 127.0.0.1:8003:8003
     <<:
       - *logging
       - *pg_env
@@ -68,7 +68,7 @@ services:
     command:
       - --config.file=/etc/prometheus/prometheus.yml
     ports:
-      - 9090:9090
+      - 127.0.0.1:9090:9090
     restart: on-failure
     depends_on:
       - postgres-exporter