diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index d2649d5..36fabb0 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -17,6 +17,10 @@ permissions:
 jobs:
   release:
     runs-on: ubuntu-latest
+    # runner 默认镜像无 node，而 checkout/setup-go/release 等 JS 类 action 依赖 node：
+    # 显式指定含 node 与 git 的镜像；node 已就位则无需 setup-node（npm 直接可用）
+    container:
+      image: node:24-bookworm
     steps:
       # 完整历史：供 git log 生成上一个 tag 以来的变更日志
       - name: 检出代码
@@ -29,11 +33,6 @@ jobs:
         with:
           go-version-file: go.mod
 
-      - name: 安装 Node
-        uses: https://gitea.com/actions/setup-node@v4
-        with:
-          node-version: 24
-
       - name: 构建前端并嵌入（web/dist → internal/webui/dist）
         run: make web sync-assets