diff --git a/package-lock.json b/package-lock.json
index fa3a78f..6c2836d 100644
--- a/package-lock.json
+++ b/package-lock.json
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
+          "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
           "dev": true
         },
         "ajv": {
diff --git a/package.json b/package.json
index 089932c..7220cd3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "serve": "10.1.1",
     "uglifyjs-webpack-plugin": "1.2.5",
     "vue-loader": "14.2.3",
-    "webpack": "4.39.2",
+    "webpack": "4.41.4",
     "weex-loader": "0.7.12",
     "weex-vue-precompiler": "0.1.25",
     "xhr": "2.5.0"