diff --git a/package-lock.json b/package-lock.json
index 1ace869..dd826b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-ele-upload-file",
-  "version": "0.0.1",
+  "version": "0.0.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3953,9 +3953,9 @@
       }
     },
     "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",