diff --git a/WebSockets/V3/docker-compose.yml b/WebSockets/V3/docker-compose.yml
index acf72a4..55abc57 100644
--- a/WebSockets/V3/docker-compose.yml
+++ b/WebSockets/V3/docker-compose.yml
@@ -7,9 +7,9 @@ services:
     build:
       context: .
       dockerfile: ./server/Dockerfile
-    expose: ["8000"]
+    expose: ["9000"]
     ports:
-      - "8000:8000"
+      - "9000:9000"
 
     networks:
       - default
@@ -17,6 +17,21 @@ services:
     # This is what makes the hot reloading work inside of a Docker container
     restart: always
 
+  ngin:
+    container_name: "conn_nginx"
+    # we want to use the image which is build from our Dockerfile
+    build:
+      context: .
+      dockerfile: ./nginx/Dockerfile
+    expose: ["8020"]
+    ports:
+      - "8020:8020"
+    networks:
+      - default
+    # We mount the working dir into the container, handy for development
+    # This is what makes the hot reloading work inside of a Docker container
+    restart: always
+
   client:
     # container_name: "conn_client"
     # privileged: true
diff --git a/WebSockets/V3/nginx/Dockerfile b/WebSockets/V3/nginx/Dockerfile
new file mode 100644
index 0000000..897f08e
--- /dev/null
+++ b/WebSockets/V3/nginx/Dockerfile
@@ -0,0 +1,10 @@
+FROM nginx:stable-alpine 
+
+RUN rm /etc/nginx/nginx.conf /etc/nginx/conf.d/default.conf
+
+# Copy configuration
+COPY ./nginx/nginx.conf /etc/nginx/
+
+EXPOSE 8020
+
+ENTRYPOINT ["nginx", "-g", "daemon off;"]
\ No newline at end of file
diff --git a/WebSockets/V3/server/Dockerfile b/WebSockets/V3/server/Dockerfile
index dbdaf29..ad67a03 100644
--- a/WebSockets/V3/server/Dockerfile
+++ b/WebSockets/V3/server/Dockerfile
@@ -5,6 +5,9 @@ RUN apk update && \
     apk upgrade && \
     apk add git
 
+# Install gcc & other related 
+# RUN apk add build-base
+
 # Set the Current Working Directory inside the container
 WORKDIR /app/V3/server