diff --git a/package-lock.json b/package-lock.json
index f6266bd..8ce4399 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "ccnubox-rax-table",
-  "version": "2.0.0-rc1",
+  "version": "2.1.10",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -2380,18 +2380,32 @@
       "dev": true
     },
     "elliptic": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npm.taobao.org/elliptic/download/elliptic-6.4.0.tgz",
-      "integrity": "sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=",
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
       "dev": true,
       "requires": {
-        "bn.js": "^4.4.0",
-        "brorand": "^1.0.1",
+        "bn.js": "^4.11.9",
+        "brorand": "^1.1.0",
         "hash.js": "^1.0.0",
-        "hmac-drbg": "^1.0.0",
-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
-        "minimalistic-crypto-utils": "^1.0.0"
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
+      },
+      "dependencies": {
+        "bn.js": {
+          "version": "4.12.0",
+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+          "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+          "dev": true
+        },
+        "inherits": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+          "dev": true
+        }
       }
     },
     "emojis-list": {
@@ -6168,7 +6182,7 @@
       "dependencies": {
         "universal-env": {
           "version": "0.6.4",
-          "resolved": "http://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
+          "resolved": "https://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
           "integrity": "sha1-sKpd8y+K0tq8LuRI7icWvQrIkQc="
         }
       }
@@ -7421,7 +7435,7 @@
       "dependencies": {
         "universal-env": {
           "version": "0.6.4",
-          "resolved": "http://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
+          "resolved": "https://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
           "integrity": "sha1-sKpd8y+K0tq8LuRI7icWvQrIkQc="
         }
       }
@@ -7436,7 +7450,7 @@
       "dependencies": {
         "universal-env": {
           "version": "0.6.6",
-          "resolved": "http://registry.npm.taobao.org/universal-env/download/universal-env-0.6.6.tgz",
+          "resolved": "https://registry.npm.taobao.org/universal-env/download/universal-env-0.6.6.tgz",
           "integrity": "sha1-3VrfgWqOw+kI1ISOFxTf4w3YqXA="
         }
       }
@@ -7457,7 +7471,7 @@
         },
         "universal-env": {
           "version": "0.6.4",
-          "resolved": "http://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
+          "resolved": "https://registry.npm.taobao.org/universal-env/download/universal-env-0.6.4.tgz",
           "integrity": "sha1-sKpd8y+K0tq8LuRI7icWvQrIkQc="
         }
       }
@@ -7854,7 +7868,7 @@
           "dependencies": {
             "pify": {
               "version": "2.3.0",
-              "resolved": "http://registry.npm.taobao.org/pify/download/pify-2.3.0.tgz",
+              "resolved": "https://registry.npm.taobao.org/pify/download/pify-2.3.0.tgz",
               "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
               "dev": true
             }