diff --git a/package-lock.json b/package-lock.json
index 9ee091b..3b4e0d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "jquery": "^3.4.1",
         "jquery-ui": "^1.12.1",
         "jstree": "^3.3.9",
-        "jszip": "^3.3.0",
+        "jszip": "^3.8.0",
         "lodash.get": "^4.4.2",
         "lodash.set": "^4.3.2",
         "lodash.unset": "^4.5.2",
@@ -6059,6 +6059,12 @@
         "node": "*"
       }
     },
+    "node_modules/dayjs": {
+      "version": "1.11.7",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.7.tgz",
+      "integrity": "sha512-+Yw9U6YO5TQohxLcIkrXBeY73WP3ejHWVvx8XCk3gxvQDCTEmS48ZrSZCKciI7Bhl/uCMyxYtE9UqRILmFphkQ==",
+      "peer": true
+    },
     "node_modules/debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz",
@@ -9836,9 +9842,9 @@
       }
     },
     "node_modules/jszip": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npm.taobao.org/jszip/download/jszip-3.6.0.tgz?cache=0&sync_timestamp=1612932543317&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjszip%2Fdownload%2Fjszip-3.6.0.tgz",
-      "integrity": "sha1-g5tygS4/l4GcwTrEE0/87ZXdavk=",
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.8.0.tgz",
+      "integrity": "sha512-cnpQrXvFSLdsR9KR5/x7zdf6c3m8IhZfZzSblFEHSqBaVwD2nvJ4CuCKLyvKvwBgZm08CgfSoiTBQLm5WW9hGw==",
       "dependencies": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
@@ -9904,6 +9910,16 @@
         "webpack": "^2.0.0 || ^3.0.0 || ^4.0.0"
       }
     },
+    "node_modules/less-plugin-functions": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/less-plugin-functions/-/less-plugin-functions-0.0.2.tgz",
+      "integrity": "sha512-bKRh70wYxTDDX8cT7nyHOqs4hM+TWIUqWC5Y3k6g0faw79rQaVhO/6J7TrQsWd0W/ey0SX7zi/p01BavLFKlvA==",
+      "dev": true,
+      "peer": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/less-plugin-sass2less": {
       "version": "1.2.0",
       "resolved": "https://registry.npm.taobao.org/less-plugin-sass2less/download/less-plugin-sass2less-1.2.0.tgz",
@@ -26010,6 +26026,12 @@
       "integrity": "sha1-puN0maTZqc+F71hyBE1ikByYia4=",
       "dev": true
     },
+    "dayjs": {
+      "version": "1.11.7",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.7.tgz",
+      "integrity": "sha512-+Yw9U6YO5TQohxLcIkrXBeY73WP3ejHWVvx8XCk3gxvQDCTEmS48ZrSZCKciI7Bhl/uCMyxYtE9UqRILmFphkQ==",
+      "peer": true
+    },
     "debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmmirror.com/debug/-/debug-4.3.4.tgz",
@@ -29112,9 +29134,9 @@
       }
     },
     "jszip": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npm.taobao.org/jszip/download/jszip-3.6.0.tgz?cache=0&sync_timestamp=1612932543317&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fjszip%2Fdownload%2Fjszip-3.6.0.tgz",
-      "integrity": "sha1-g5tygS4/l4GcwTrEE0/87ZXdavk=",
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.8.0.tgz",
+      "integrity": "sha512-cnpQrXvFSLdsR9KR5/x7zdf6c3m8IhZfZzSblFEHSqBaVwD2nvJ4CuCKLyvKvwBgZm08CgfSoiTBQLm5WW9hGw==",
       "requires": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
@@ -29171,6 +29193,13 @@
         "pify": "^4.0.1"
       }
     },
+    "less-plugin-functions": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/less-plugin-functions/-/less-plugin-functions-0.0.2.tgz",
+      "integrity": "sha512-bKRh70wYxTDDX8cT7nyHOqs4hM+TWIUqWC5Y3k6g0faw79rQaVhO/6J7TrQsWd0W/ey0SX7zi/p01BavLFKlvA==",
+      "dev": true,
+      "peer": true
+    },
     "less-plugin-sass2less": {
       "version": "1.2.0",
       "resolved": "https://registry.npm.taobao.org/less-plugin-sass2less/download/less-plugin-sass2less-1.2.0.tgz",
diff --git a/package.json b/package.json
index e432c18..60255b3 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "jquery": "^3.4.1",
     "jquery-ui": "^1.12.1",
     "jstree": "^3.3.9",
-    "jszip": "^3.3.0",
+    "jszip": "^3.8.0",
     "lodash.get": "^4.4.2",
     "lodash.set": "^4.3.2",
     "lodash.unset": "^4.5.2",