diff --git a/package-lock.json b/package-lock.json
index 424f2ca..6339110 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1157,10 +1157,9 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.12.0",
-      "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-6.12.0.tgz?cache=0&sync_timestamp=1582379551272&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fajv%2Fdownload%2Fajv-6.12.0.tgz",
-      "integrity": "sha1-BtYLlth7hFSlrauobnhU2mKdtLc=",
-      "dev": true,
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -7666,19 +7665,6 @@
         "@types/json-schema": "^7.0.4",
         "ajv": "^6.12.2",
         "ajv-keywords": "^3.4.1"
-      },
-      "dependencies": {
-        "ajv": {
-          "version": "6.12.3",
-          "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-6.12.3.tgz?cache=0&sync_timestamp=1593876933357&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fajv%2Fdownload%2Fajv-6.12.3.tgz",
-          "integrity": "sha1-GMWvOKER3etPJpe9eNaKvByr1wY=",
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
-          }
-        }
       }
     },
     "semver": {