diff --git a/mock/controller/changeLog.js b/mock/controller/changeLog.js
index 6c13a21..6ec6d6f 100644
--- a/mock/controller/changeLog.js
+++ b/mock/controller/changeLog.js
@@ -219,6 +219,10 @@ const data = [
     content: '完成首页重构，跟进echarts 5.0',
     timestamp: '2020-12-7',
   },
+  {
+    content: '更新sass版本至最新',
+    timestamp: '2021-1-7',
+  },
 ]
 
 module.exports = [
diff --git a/package.json b/package.json
index 15775f3..978fe73 100644
--- a/package.json
+++ b/package.json
@@ -41,15 +41,15 @@
   "dependencies": {
     "axios": "^0.21.1",
     "clipboard": "^2.0.6",
-    "core-js": "^3.8.1",
-    "dayjs": "^1.9.8",
+    "core-js": "^3.8.2",
+    "dayjs": "^1.10.2",
     "echarts": "^5.0.0",
     "echarts-wordcloud": "^1.1.3",
     "element-ui": "^2.14.1",
     "jsencrypt": "^3.0.0-rc.1",
     "lodash": "^4.17.20",
     "maptalks": "^0.49.1",
-    "mapv": "^2.0.61",
+    "mapv": "^2.0.62",
     "mockjs": "^1.1.0",
     "nprogress": "^0.2.0",
     "qs": "^6.9.4",
@@ -70,23 +70,23 @@
     "zx-verify": "^0.0.2"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "^4.5.9",
-    "@vue/cli-plugin-eslint": "^4.5.9",
-    "@vue/cli-service": "^4.5.9",
+    "@vue/cli-plugin-babel": "^4.5.10",
+    "@vue/cli-plugin-eslint": "^4.5.10",
+    "@vue/cli-service": "^4.5.10",
     "@vue/eslint-config-prettier": "^6.0.0",
     "babel-eslint": "^10.1.0",
     "body-parser": "^1.19.0",
     "chalk": "^4.1.0",
-    "chokidar": "^3.4.3",
-    "eslint": "^7.16.0",
-    "eslint-plugin-prettier": "^3.3.0",
-    "eslint-plugin-vue": "^7.4.0",
+    "chokidar": "^3.5.0",
+    "eslint": "^7.17.0",
+    "eslint-plugin-prettier": "^3.3.1",
+    "eslint-plugin-vue": "^7.4.1",
     "filemanager-webpack-plugin": "^3.0.0",
     "image-webpack-loader": "^7.0.1",
     "lint-staged": "^10.5.3",
     "plop": "^2.7.4",
     "prettier": "^2.2.1",
-    "sass": "^1.30.0",
+    "sass": "^1.32.2",
     "sass-loader": "^10.1.0",
     "stylelint": "^13.8.0",
     "stylelint-config-prettier": "^8.0.2",