diff --git a/docker/dev/backend.Dockerfile b/docker/dev/backend.Dockerfile
index a916accd..9099b18e 100644
--- a/docker/dev/backend.Dockerfile
+++ b/docker/dev/backend.Dockerfile
@@ -1,5 +1,5 @@
 # 개발용 백엔드 Dockerfile
-FROM node:20-alpine
+FROM node:20-bookworm-slim
 
 WORKDIR /app
 
diff --git a/docker/dev/frontend.Dockerfile b/docker/dev/frontend.Dockerfile
index a4871d82..390e8324 100644
--- a/docker/dev/frontend.Dockerfile
+++ b/docker/dev/frontend.Dockerfile
@@ -1,5 +1,5 @@
 # Node.js 18 기반 이미지 사용
-FROM node:20-alpine
+FROM node:18-alpine
 
 # 작업 디렉토리 설정
 WORKDIR /app