diff --git a/docker-compose.yml b/docker-compose.yml
index 4c9fc51..e7e97f2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,21 +11,21 @@ services:
     working_dir: /home/node/app/
     command: sh -c "yarn install && yarn dev"
     depends_on:
-      - mongo
-    env_file:
-      - .env
+      - portfolio-db
+    environment:
+      - DATABASE_URI=postgres://postgres:TrojanHero1@portfolio-db:5432/postgres
+      - PAYLOAD_DATABASE_ADAPTER=postgres
+      - PAYLOAD_SECRET=n8Kj2vR5pL9mQx7tY3wE6bZ1aD4sF0hU9cV2xB5nM8pL1q
 
-  mongo:
-    image: mongo:latest
-    ports:
-      - '27017:27017'
-    command:
-      - --storageEngine=wiredTiger
+  portfolio-db:
+    image: postgres:18
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: TrojanHero1
+      POSTGRES_DB: postgres
     volumes:
-      - data:/data/db
-    logging:
-      driver: none
+      - pgdata:/var/lib/postgresql/data
 
 volumes:
-  data:
-  node_modules:
+  pgdata:
+  node_modules:
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