diff --git a/package-lock.json b/package-lock.json
index 2cf6c58..bb4a6f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1990,15 +1990,19 @@
       }
     },
     "node_modules/ajv": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-6.11.0.tgz?cache=0&sync_timestamp=1579338499944&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fajv%2Fdownload%2Fajv-6.11.0.tgz",
-      "integrity": "sha1-w2B8vIrjktilpTbyWyH45fP4f+k=",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "dependencies": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
       }
     },
     "node_modules/ajv-errors": {
@@ -3251,7 +3255,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -10662,9 +10665,6 @@
       "resolved": "https://registry.npm.taobao.org/prismjs/download/prismjs-1.19.0.tgz?cache=0&sync_timestamp=1578922929839&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fprismjs%2Fdownload%2Fprismjs-1.19.0.tgz",
       "integrity": "sha1-cTr71Fw7rKSzIVafLfOeF+cp1Nw=",
       "dev": true,
-      "dependencies": {
-        "clipboard": "^2.0.0"
-      },
       "optionalDependencies": {
         "clipboard": "^2.0.0"
       }
@@ -16344,9 +16344,9 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-6.11.0.tgz?cache=0&sync_timestamp=1579338499944&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fajv%2Fdownload%2Fajv-6.11.0.tgz",
-      "integrity": "sha1-w2B8vIrjktilpTbyWyH45fP4f+k=",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "requires": {
         "fast-deep-equal": "^3.1.1",