diff --git a/package.json b/package.json
index 02f68e23..ab252cf0 100644
--- a/package.json
+++ b/package.json
@@ -15,15 +15,15 @@
     "test:ci": "npm run lint && npm run test:unit"
   },
   "dependencies": {
-    "axios": "0.18.1",
+    "axios": "0.21.4",
     "clipboard": "2.0.4",
     "codemirror": "5.45.0",
-    "core-js": "3.6.5",
+    "core-js": "3.33.3",
     "driver.js": "0.9.5",
-    "dropzone": "5.5.1",
+    "dropzone": "5.9.3",
     "echarts": "4.2.1",
-    "element-ui": "2.13.2",
-    "file-saver": "2.0.1",
+    "element-ui": "2.15.14",
+    "file-saver": "2.0.5",
     "fuse.js": "3.4.4",
     "js-cookie": "2.2.0",
     "jsonlint": "1.6.3",
@@ -33,14 +33,14 @@
     "path-to-regexp": "2.4.0",
     "screenfull": "4.2.0",
     "script-loader": "0.7.2",
-    "sortablejs": "1.8.4",
+    "sortablejs": "1.15.0",
     "tui-editor": "1.3.3",
-    "vue": "2.6.10",
+    "vue": "2.7.14",
     "vue-count-to": "1.0.13",
-    "vue-router": "3.0.2",
+    "vue-router": "3.5.4",
     "vue-splitpane": "1.0.4",
     "vuedraggable": "2.20.0",
-    "vuex": "3.1.0",
+    "vuex": "3.6.5",
     "xlsx": "0.14.1"
   },
   "devDependencies": {
@@ -49,7 +49,7 @@
     "@vue/cli-plugin-unit-jest": "4.4.4",
     "@vue/cli-service": "4.4.4",
     "@vue/test-utils": "1.0.0-beta.29",
-    "autoprefixer": "9.5.1",
+    "autoprefixer": "9.8.6",
     "babel-eslint": "10.1.0",
     "babel-jest": "23.6.0",
     "babel-plugin-dynamic-import-node": "2.3.3",
@@ -64,13 +64,13 @@
     "mockjs": "1.0.1-beta3",
     "plop": "2.3.0",
     "runjs": "4.3.2",
-    "sass": "1.26.2",
-    "sass-loader": "8.0.2",
+    "sass": "1.58.3",
+    "sass-loader": "13.3.2",
     "script-ext-html-webpack-plugin": "2.1.3",
     "serve-static": "1.13.2",
     "svg-sprite-loader": "4.1.3",
-    "svgo": "1.2.0",
-    "vue-template-compiler": "2.6.10"
+    "svgo": "1.3.2",
+    "vue-template-compiler": "2.7.14"
   },
   "browserslist": [
     "> 1%",