diff --git a/package-lock.json b/package-lock.json
index 5b08ac9..1c287c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "ebuilder",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -865,6 +865,24 @@
         "regenerator-runtime": "^0.13.2"
       }
     },
+    "@babel/runtime-corejs3": {
+      "version": "7.11.0",
+      "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.11.0.tgz",
+      "integrity": "sha512-K0ioacsw8JgzDSPpUiGWokMvLzGvnZPXLrTsJfyHPrFsnp4yoKn+Ap/8NNZgWKZG9o5+qotH8tAa8AXn8gTN5A==",
+      "dev": true,
+      "requires": {
+        "core-js-pure": "^3.0.0",
+        "regenerator-runtime": "^0.13.4"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.13.7",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz",
+          "integrity": "sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==",
+          "dev": true
+        }
+      }
+    },
     "@babel/template": {
       "version": "7.4.4",
       "resolved": "https://registry.npm.taobao.org/@babel/template/download/@babel/template-7.4.4.tgz",
@@ -2347,6 +2365,12 @@
         }
       }
     },
+    "core-js-pure": {
+      "version": "3.6.5",
+      "resolved": "https://registry.npmjs.org/core-js-pure/-/core-js-pure-3.6.5.tgz",
+      "integrity": "sha512-lacdXOimsiD0QyNf9BC/mxivNJ/ybBGJXQFKzRekp1WTHoVUWsUHEn+2T8GJAzzIhyOuXA+gOxCVN3l+5PLPUA==",
+      "dev": true
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "http://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz",
@@ -2965,9 +2989,9 @@
       "dev": true
     },
     "elliptic": {
-      "version": "6.5.0",
-      "resolved": "https://registry.npm.taobao.org/elliptic/download/elliptic-6.5.0.tgz",
-      "integrity": "sha1-K47UyJG33jIA4UQSpbgkjHr1Bco=",
+      "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",
@@ -5553,11 +5577,6 @@
         "type-check": "~0.3.2"
       }
     },
-    "lit-html": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npm.taobao.org/lit-html/download/lit-html-1.1.2.tgz",
-      "integrity": "sha1-LjVgpwdSECQ2SciIrXOOrw2qg3Q="
-    },
     "loader-fs-cache": {
       "version": "1.0.2",
       "resolved": "https://registry.npm.taobao.org/loader-fs-cache/download/loader-fs-cache-1.0.2.tgz",