diff --git a/backend/Dockerfile b/backend/Dockerfile
index 16fe12f..fa8217e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -14,6 +14,8 @@ RUN npm install
 # 소스 코드 복사
 COPY . .
 
+COPY ../.env.development ./.env
+
 # NestJS 빌드
 RUN npm run build