diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3622d87..ae96438 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,6 +14,11 @@ jobs:
       with:
         python-version: "3.12"
 
+    - name: Install Docker Compose
+      run: |
+        sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+        sudo chmod +x /usr/local/bin/docker-compose
+
     - name: Build
       run: |
         docker-compose -f docker-compose-dev-ga.yaml up --build -d
diff --git a/docker-compose-dev-ga.yaml b/docker-compose-dev-ga.yaml
index e0177bd..1bfd913 100644
--- a/docker-compose-dev-ga.yaml
+++ b/docker-compose-dev-ga.yaml
@@ -9,12 +9,17 @@ services:
     depends_on:
       db:
         condition: service_healthy
+    volumes:
+      - "./backend/src:/app"
     ports:
       - 5000:5000
 
   nginx:
     image: nginx:1.25
     container_name: nginx
+    volumes:
+      - ../:/var/www
+      - ./nginx/nginx_dev.conf:/etc/nginx/conf.d/default.conf
     ports:
       - 80:80
     depends_on:
@@ -25,6 +30,7 @@ services:
     environment:
       MYSQL_ROOT_PASSWORD: 'rootpassword'
     volumes:
+      - ./data/db:/var/lib/mysql
       - ./backend/src/init_db:/docker-entrypoint-initdb.d
     ports:
       - "3306:3306"