修改依赖版本

package.json

@@ -14,15 +14,15 @@
     "element-ui": "2.15.7",
     "lodash": "4.17.5",
     "svg-sprite-loader": "3.7.3",
-    "vue": "2.6.11",
+    "vue": "2.6.14",
     "vue-cookie": "1.1.4",
     "vue-router": "3.5.2",
     "vuex": "3.6.2"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "4.5.13",
-    "@vue/cli-plugin-unit-jest": "4.5.13",
-    "@vue/cli-service": "4.5.13",
+    "@vue/cli-plugin-babel": "~4.5.15",
+    "@vue/cli-plugin-unit-jest": "~4.5.15",
+    "@vue/cli-service": "~4.5.15",
     "babel-eslint": "7.1.1",
     "eslint": "3.19.0",
     "eslint-config-standard": "10.2.1",
@@ -33,11 +33,11 @@
     "eslint-plugin-node": "5.2.0",
     "eslint-plugin-promise": "3.5.0",
     "eslint-plugin-standard": "3.0.1",
-    "script-ext-html-webpack-plugin": "^2.1.3",
-    "sass": "1.33.0",
-    "sass-loader": "8.0.2",
     "html-webpack-plugin": "^3.2.0",
-    "vue-template-compiler": "2.6.11"
+    "sass": "^1.33.0",
+    "sass-loader": "^8.0.2",
+    "script-ext-html-webpack-plugin": "^2.1.3",
+    "vue-template-compiler": "2.6.14"
   },
   "browserslist": [
     "> 1%",