diff --git a/backend/package.json b/backend/package.json
index e367158..d6a113c 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
     "name": "lateinicusserver",
-    "version": "0.1.0",
+    "version": "1.0.0",
     "description": "The backend server for Lateinicus",
     "main": "index.js",
     "scripts": {
diff --git a/compose.yml b/compose.yml
index 3171cbc..4ab937d 100644
--- a/compose.yml
+++ b/compose.yml
@@ -4,6 +4,8 @@ services:
   db:
     image: mongo:4.0.2-xenial
     command: mongod --config /etc/mongo/mongod.conf
+    read_only: true
+    tmpfs: /tmp
     volumes:
       - ./server/db/:/etc/mongo/db/:rw
       - ./server/mongod.conf:/etc/mongo/mongod.conf:ro
@@ -14,13 +16,15 @@ services:
         ipv4_address: 128.1.0.2
 
   backend:
-    image: lateinicus/server
+    image: lateinicus/server:1.0.0
     environment:
       - LATEINICUS_USER_PW=abc123
     expose:
       - "8080"
     depends_on:
         - db
+    volumes:
+      - ./server/de.json:/etc/profanity:ro
     networks:
       backend:
         ipv4_address: 128.1.0.3