diff --git a/package-lock.json b/package-lock.json
index cf247fc..15b421a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3698,9 +3698,9 @@
             "dev": true
         },
         "elliptic": {
-            "version": "6.4.1",
-            "resolved": "http://registry.npm.taobao.org/elliptic/download/elliptic-6.4.1.tgz",
-            "integrity": "sha1-wtC3d2kRuGcixjLDwGxg8vgZk5o=",
+            "version": "6.5.3",
+            "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
+            "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
             "dev": true,
             "requires": {
                 "bn.js": "^4.4.0",
@@ -8143,7 +8143,7 @@
         },
         "regenerator-runtime": {
             "version": "0.13.2",
-            "resolved": "http://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.13.2.tgz",
+            "resolved": "https://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.13.2.tgz",
             "integrity": "sha1-MuWcmm+5saSv8JtJMMotRHc0NEc=",
             "dev": true
         },