diff --git a/yoke/package-lock.json b/yoke/package-lock.json
index 364531b..6319835 100644
--- a/yoke/package-lock.json
+++ b/yoke/package-lock.json
@@ -1513,6 +1513,7 @@
           "resolved": "https://registry.npm.taobao.org/ajv/download/ajv-5.5.2.tgz",
           "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
           "dev": true,
+          "optional": true,
           "requires": {
             "co": "^4.6.0",
             "fast-deep-equal": "^1.0.0",
@@ -1524,7 +1525,8 @@
               "version": "4.6.0",
               "resolved": "https://registry.npm.taobao.org/co/download/co-4.6.0.tgz",
               "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-              "dev": true
+              "dev": true,
+              "optional": true
             }
           }
         },
@@ -1713,6 +1715,7 @@
               "resolved": "https://registry.npm.taobao.org/levn/download/levn-0.3.0.tgz",
               "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "prelude-ls": "~1.1.2",
                 "type-check": "~0.3.2"
@@ -1847,7 +1850,8 @@
           "version": "1.1.0",
           "resolved": "https://registry.npm.taobao.org/fast-deep-equal/download/fast-deep-equal-1.1.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ffast-deep-equal%2Fdownload%2Ffast-deep-equal-1.1.0.tgz",
           "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "file-entry-cache": {
           "version": "2.0.0",
@@ -2023,7 +2027,8 @@
               "version": "4.0.8",
               "resolved": "https://registry.npm.taobao.org/rx-lite/download/rx-lite-4.0.8.tgz",
               "integrity": "sha1-Cx4Rr4vESDbwSmQH6S2kJGe3lEQ=",
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "rx-lite-aggregates": {
               "version": "4.0.8",
@@ -2055,7 +2060,8 @@
           "version": "0.3.1",
           "resolved": "https://registry.npm.taobao.org/json-schema-traverse/download/json-schema-traverse-0.3.1.tgz",
           "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ms": {
           "version": "2.1.2",
@@ -3052,11 +3058,6 @@
         }
       }
     },
-    "axois": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npm.taobao.org/axois/download/axois-1.0.0.tgz",
-      "integrity": "sha1-8CsWwulgbMjKFtFP1LVlu8vR320="
-    },
     "babel-code-frame": {
       "version": "6.26.0",
       "resolved": "https://registry.npm.taobao.org/babel-code-frame/download/babel-code-frame-6.26.0.tgz",
@@ -4997,9 +4998,9 @@
       "dev": true
     },
     "dns-packet": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npm.taobao.org/dns-packet/download/dns-packet-1.3.1.tgz",
-      "integrity": "sha1-EqpCaYEHW+UAuRDu3NC0fdfe2lo=",
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/dns-packet/-/dns-packet-1.3.4.tgz",
+      "integrity": "sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==",
       "dev": true,
       "requires": {
         "ip": "^1.1.0",
diff --git a/yoke/yarn.lock b/yoke/yarn.lock
index 0b01ac6..08cfef8 100644
--- a/yoke/yarn.lock
+++ b/yoke/yarn.lock
@@ -1787,11 +1787,6 @@ axios@^0.19.0:
     follow-redirects "1.5.10"
     is-buffer "^2.0.2"
 
-axois@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/axois/-/axois-1.0.0.tgz#f02b16c2e9606cc8ca16d14fd4b565bbcbd1df6d"
-  integrity sha512-EpgknN8bme3k3oxrM8sDV0AQ8bN6brE7ZcnhA6ZJftI9rEyjEAIn/G1qW1+yFrgRnzJxh6MPxshiS8fmQoI/oA==
-
 babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.npm.taobao.org/babel-code-frame/download/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -3240,9 +3235,9 @@ dns-equal@^1.0.0:
   integrity sha1-s55/HabrCnW6nBcySzR1PEfgZU0=
 
 dns-packet@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.npm.taobao.org/dns-packet/download/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
-  integrity sha1-EqpCaYEHW+UAuRDu3NC0fdfe2lo=
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.4.tgz#e3455065824a2507ba886c55a89963bb107dec6f"
+  integrity sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==
   dependencies:
     ip "^1.1.0"
     safe-buffer "^5.0.1"
@@ -8177,11 +8172,16 @@ rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.2, safe-buffer@>=5.1.0, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha1-mR7GnSluAxN0fVm9/St0XDX4go0=
 
+safe-buffer@>=5.1.0, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.npm.taobao.org/safe-regex/download/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"