diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b6c1634..e2f0860 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,10 +7,8 @@ stages:
 build:
   stage: build
   script:
-    - sudo docker network rm -f mynetwork
-    - sudo docker network create mynetwork
-    - sudo docker rm -f nacos
-    - sudo docker run -d --name nacos --network mynetwork -p 8849:8848 -e MODE=standalone nacos/nacos-server:2.0.2
+    - sudo docker-compose -f docker-compose-nacos.yml down
+    - sudo docker-compose -f docker-compose-nacos.yml up -d
     - mvn clean package
     - sudo docker build -t library-service ./library
     - sudo docker build -t gateway-service ./gateway
diff --git a/docker-compose-nacos.yml b/docker-compose-nacos.yml
new file mode 100644
index 0000000..f9285c3
--- /dev/null
+++ b/docker-compose-nacos.yml
@@ -0,0 +1,8 @@
+nacos:
+  image: nacos/nacos-server:2.0.2
+  networks:
+    - mynetwork
+  ports:
+    - "8849:8848"
+  environment:
+    MODE: "standalone"
\ No newline at end of file