diff --git a/infra/docker/web.Dockerfile b/infra/docker/web.Dockerfile
index debf6aff9..5629c60aa 100755
--- a/infra/docker/web.Dockerfile
+++ b/infra/docker/web.Dockerfile
@@ -5,7 +5,9 @@ ARG VITE_API_URL=https://saas-api.xiaoxiajianji.com
 ENV VITE_API_URL=$VITE_API_URL
 COPY apps/web/package.json apps/web/package-lock.json ./apps/web/
 WORKDIR /app/apps/web
-RUN npm config set registry https://registry.npmmirror.com \
+RUN \
+    --mount=type=cache,target=/root/.npm \
+    npm config set registry https://registry.npmmirror.com \
     && npm ci
 COPY apps/web/ ./
 RUN npm run build