diff --git a/package-lock.json b/package-lock.json
index 1b312d6..d627e7b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,8 +20,7 @@
       "version": "0.0.29",
       "resolved": "https://registry.npm.taobao.org/@types/json5/download/@types/json5-0.0.29.tgz",
       "integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "@types/mocha": {
       "version": "5.2.7",
@@ -838,7 +837,6 @@
       "resolved": "https://registry.npm.taobao.org/json5/download/json5-1.0.1.tgz",
       "integrity": "sha1-d5+wAYYE+oVOrL9iUhgNg1Q+Pb4=",
       "dev": true,
-      "optional": true,
       "requires": {
         "minimist": "^1.2.0"
       }
@@ -1664,24 +1662,28 @@
       }
     },
     "tsconfig-paths": {
-      "version": "3.9.0",
-      "resolved": "https://registry.npm.taobao.org/tsconfig-paths/download/tsconfig-paths-3.9.0.tgz",
-      "integrity": "sha1-CYVHpsREiAfo/Ljq4IEGTumjyQs=",
+      "version": "3.14.1",
+      "resolved": "https://registry.npmmirror.com/tsconfig-paths/-/tsconfig-paths-3.14.1.tgz",
+      "integrity": "sha512-fxDhWnFSLt3VuTwtvJt5fpwxBHg5AdKWMsgcPOOIilyjymcYVZoCQF8fvFRezCNfblEXmi+PcM1eYHeOAgXCOQ==",
       "dev": true,
-      "optional": true,
       "requires": {
         "@types/json5": "^0.0.29",
         "json5": "^1.0.1",
-        "minimist": "^1.2.0",
+        "minimist": "^1.2.6",
         "strip-bom": "^3.0.0"
       },
       "dependencies": {
+        "minimist": {
+          "version": "1.2.7",
+          "resolved": "https://registry.npmmirror.com/minimist/-/minimist-1.2.7.tgz",
+          "integrity": "sha512-bzfL1YUZsP41gmu/qjrEk0Q6i2ix/cVeAhbCbqH9u3zYutS1cLg00qhrD0M2MVdCcx4Sc0UpP2eBWo9rotpq6g==",
+          "dev": true
+        },
         "strip-bom": {
           "version": "3.0.0",
-          "resolved": "https://registry.npm.taobao.org/strip-bom/download/strip-bom-3.0.0.tgz",
-          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
-          "dev": true,
-          "optional": true
+          "resolved": "https://registry.npmmirror.com/strip-bom/-/strip-bom-3.0.0.tgz",
+          "integrity": "sha512-vavAMRXOgBVNF6nyEEmL3DBK19iRpDcoIwW+swQ+CbGiu7lju6t+JklA1MHweoWtadgt4ISVUsXLyDq34ddcwA==",
+          "dev": true
         }
       }
     },