diff --git a/deploy/Dockerfile b/deploy/Dockerfile
index 580ce7013..8f3559434 100644
--- a/deploy/Dockerfile
+++ b/deploy/Dockerfile
@@ -4,7 +4,7 @@
 # 版本严格一致。升级数据库版本时只需同步修改这里与 deploy/compose.yaml。
 ARG POSTGRES_IMAGE=postgres:18-bookworm@sha256:d9c83446333daec3f0588cc709adb80c26090b7f9f0f7ec8d43c243385d79818
 
-FROM node:26-bookworm-slim@sha256:2d49d876e96237d76de412761cf05dbfe5aee325cc4406a4d41d5824c5bb8beb AS frontend-builder
+FROM node:26-bookworm-slim@sha256:662933cf47f013bc8e4beb31a6116448427a82057ba7c42c97e4c5ba766504c2 AS frontend-builder
 
 WORKDIR /app/frontend
 COPY frontend/package.json frontend/pnpm-lock.yaml frontend/pnpm-workspace.yaml ./