diff --git a/docker/app.Dockerfile b/docker/app.Dockerfile
index b684e14..902e907 100644
--- a/docker/app.Dockerfile
+++ b/docker/app.Dockerfile
@@ -1,19 +1,24 @@
 # For Build
-FROM node:22-slim as builder
+FROM node:22-slim AS base
 
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+RUN corepack enable
 WORKDIR /app
 
 COPY package.json ./
-COPY package-lock.json ./
+COPY pnpm-lock.yaml ./
 COPY tsconfig.json ./
-RUN npm ci
+
+FROM base AS builder
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
 
 COPY . .
+RUN pnpm run build
 
-RUN npm run build
 
-# For Run
-FROM node:22-slim
+FROM base
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile
 
 WORKDIR /app