diff --git a/package-lock.json b/package-lock.json
index de49296..66410ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -335,9 +335,9 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
     },
     "async": {
-      "version": "2.6.3",
-      "resolved": "http://registry.npm.baidu-int.com/async/-/async-2.6.3.tgz",
-      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "version": "2.6.4",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
+      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.14"
@@ -2679,8 +2679,8 @@
         },
         "async": {
           "version": "3.2.0",
-          "resolved": "http://registry.npm.baidu-int.com/async/-/async-3.2.0.tgz",
-          "integrity": "sha1-s6JoXF67ZB094C0WEALGD8n4VyA=",
+          "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
+          "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==",
           "dev": true
         },
         "chalk": {