diff --git a/package-lock.json b/package-lock.json
index f6c6fc7..925eabc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "item-ui",
-  "version": "2.0.5-SNAPSHOT",
+  "version": "2.0.6-SNAPSHOT",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1318,9 +1318,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "7.1.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
-          "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.2.0.tgz",
+          "integrity": "sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ==",
           "dev": true
         },
         "cacache": {
@@ -4842,11 +4842,6 @@
         "vue-eslint-parser": "^5.0.0"
       },
       "dependencies": {
-        "acorn": {
-          "version": "6.3.0",
-          "resolved": "",
-          "dev": true
-        },
         "acorn-jsx": {
           "version": "5.0.2",
           "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.2.tgz",
@@ -4925,9 +4920,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "7.1.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
-          "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.2.0.tgz",
+          "integrity": "sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ==",
           "dev": true
         },
         "eslint-visitor-keys": {