OpenClaw 更新频率比较快，很多新功能和修复都会通过安装脚本下发。如果你已经在服务器上跑起来了，最常见的问题就是：怎么安全升级、升级失败要怎么处理、哪些错误其实可以忽略。本文记录了官方推荐的升级方式，以及我在升级过程中遇到的典型报错和解决办法，方便后续查阅。
官方推荐通过安装脚本升级，它会检测现有安装并进行就地更新：
curl -fsSL https://openclaw.ai/install.sh | bash -s -- --no-onboard--no-onboard 表示不再运行引导程序。
如果升级失败，并出现 npm install failed; cleaning up and retrying...，可以先清理 npm 缓存：
npm cache clean --force然后再次执行升级命令：
curl -fsSL https://openclaw.ai/install.sh | bash -s -- --no-onboard等待一会儿即可完成更新。
Updating OpenClaw...
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◇ ✗ Updating via package manager (54.4s)
npm warn deprecated [email protected]: This package is no longer supported.
npm warn deprecated [email protected]: This package is no longer supported.
npm warn deprecated [email protected]: Use your platform's native DOMException instead
npm warn deprecated [email protected]: This package is no longer supported.
npm warn deprecated [email protected]: Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting [email protected]
npm warn deprecated [email protected]: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting [email protected]
npm warn deprecated [email protected]: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting [email protected]
npm warn tar TAR_ENTRY_ERROR ENOSPC: no space left on device, write
npm error A complete log of this run can be found in: /home/ubuntu/.npm/_logs/2026-02-04T07_10_41_454Z-debug-0.log
Update Result: ERROR
Root: /home/ubuntu/.npm-global/lib/node_modules/openclaw
Reason: global update
Before: 2026.1.29
Total time: 54.7s这种情况通常是包管理器更新失败。可以改用本文上面提到的安装脚本升级方式：
curl -fsSL https://openclaw.ai/install.sh | bash -s -- --no-onboard