diff --git a/package-lock.json b/package-lock.json
index 964a965..96be5ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -250,15 +250,23 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-6.10.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fajv%2Fdownload%2Fajv-6.10.0.tgz",
-      "integrity": "sha1-kNDVRDnaWHzX6EO/twRfUL0ivfE=",
+      "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": "^2.0.1",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "dependencies": {
+        "fast-deep-equal": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+          "dev": true
+        }
       }
     },
     "ajv-errors": {
@@ -2795,12 +2803,6 @@
         }
       }
     },
-    "fast-deep-equal": {
-      "version": "2.0.1",
-      "resolved": "http://registry.npm.taobao.org/fast-deep-equal/download/fast-deep-equal-2.0.1.tgz",
-      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
-      "dev": true
-    },
     "fast-json-stable-stringify": {
       "version": "2.0.0",
       "resolved": "http://registry.npm.taobao.org/fast-json-stable-stringify/download/fast-json-stable-stringify-2.0.0.tgz",
@@ -2873,7 +2875,7 @@
     },
     "find-up": {
       "version": "3.0.0",
-      "resolved": "http://registry.npm.taobao.org/find-up/download/find-up-3.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/find-up/download/find-up-3.0.0.tgz",
       "integrity": "sha1-SRafHXmTQwZG2mHsxa41XCHJe3M=",
       "dev": true,
       "requires": {