diff --git a/package-lock.json b/package-lock.json
index dfbb077..d52c3b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8450,9 +8450,9 @@
       }
     },
     "npm-registry-fetch": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npm.taobao.org/npm-registry-fetch/download/npm-registry-fetch-4.0.3.tgz",
-      "integrity": "sha1-PCF5454E+TSLHCl5VFlR02vuh2Y=",
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/npm-registry-fetch/-/npm-registry-fetch-4.0.5.tgz",
+      "integrity": "sha512-yQ0/U4fYpCCqmueB2g8sc+89ckQ3eXpmU4+Yi2j5o/r0WkKvE2+Y0tK3DEILAtn2UaQTkjTHxIXe2/CSdit+/Q==",
       "dev": true,
       "requires": {
         "JSONStream": "^1.3.4",
@@ -8465,9 +8465,9 @@
       },
       "dependencies": {
         "safe-buffer": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.2.0.tgz?cache=0&sync_timestamp=1562350533022&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-buffer%2Fdownload%2Fsafe-buffer-5.2.0.tgz",
-          "integrity": "sha1-t02uxJsRSPiMZLaNSbHoFcHy9Rk=",
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
           "dev": true
         }
       }