diff --git a/package-lock.json b/package-lock.json
index 45d1184..8ef2f4d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5248,9 +5248,10 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "node_modules/diff": {
-      "version": "3.5.0",
-      "resolved": "http://registry.npm.taobao.org/diff/download/diff-3.5.0.tgz",
-      "integrity": "sha1-gAwN0eCov7yVg1wgKtIg/jF+WhI=",
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.1.tgz",
+      "integrity": "sha512-Z3u54A8qGyqFOSr2pk0ijYs8mOE9Qz8kTvtKeBI+upoG9j04Sq+oI7W8zAJiQybDcESET8/uIdHzs0p3k4fZlw==",
+      "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.3.1"
       }