diff --git a/docker-compose.yaml b/docker-compose.yaml
index b619bdc..53a0888 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -63,6 +63,9 @@ services:
       ENABLE_REALTIME_CHAT_SAVE: False
       ENV: dev
 
+      #Database
+      DATABASE_URL: postgresql+psycopg2://openwebui_user:${PG_PASS}@openwebui_postgres_db:5432/openwebui_db
+
       # Ollama
       OLLAMA_BASE_URL: http://ollama1:11434
       OLLAMA_BASE_URLS: http://ollama1:11434,http://ollama2:11434
@@ -144,13 +147,26 @@ services:
     networks:
       - shared_net
 
+  openwebui_postgres_db: # Renamed service key (lowercase)
+    image: postgres:latest
+    container_name: openwebui_postgres_db # Keep container name consistent
+    restart: always
+    environment:
+      POSTGRES_DB: openwebui_db
+      POSTGRES_USER: openwebui_user
+      POSTGRES_PASSWORD: ${PG_PASS}
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    networks:
+      - shared_net
 
 volumes:
   ollama:
   ollama-small:
   data:
   chromadb:
-  redis_data: 
+  redis_data:
+  postgres_data:
 
 networks:
   shared_net:
\ No newline at end of file