diff --git a/yarn.lock b/yarn.lock
index 47ebbdb..d35798d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3302,12 +3302,16 @@ gauge@~2.7.3:
     wide-align "^1.1.0"
 
 generate-function@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.3.1.tgz#f069617690c10c868e73b8465746764f97c3479f"
+  integrity sha512-eeB5GfMNeevm/GRYq20ShmsaGcmI81kIX2K9XQx5miC8KdHaC6Jm0qQ8ZNeGOi7wYB8OsdxKs+Y2oVuTFuVwKQ==
+  dependencies:
+    is-property "^1.0.2"
 
 generate-object-property@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/generate-object-property/-/generate-object-property-1.2.0.tgz#9c0e1c40308ce804f4783618b937fa88f99d50d0"
+  integrity sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA=
   dependencies:
     is-property "^1.0.0"
 
@@ -4123,13 +4127,20 @@ is-installed-globally@^0.1.0:
     global-dirs "^0.1.0"
     is-path-inside "^1.0.0"
 
+is-my-ip-valid@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-my-ip-valid/-/is-my-ip-valid-1.0.1.tgz#f7220d1146257c98672e6fba097a9f3f2d348442"
+  integrity sha512-jxc8cBcOWbNK2i2aTkCZP6i7wkHF1bqKFrwEHuN5Jtg5BSaZHUZQ/JTOJwoV41YvHnOaRyWWh72T/KvfNz9DJg==
+
 is-my-json-valid@^2.10.0:
-  version "2.16.0"
-  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
+  version "2.20.6"
+  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.20.6.tgz#a9d89e56a36493c77bda1440d69ae0dc46a08387"
+  integrity sha512-1JQwulVNjx8UqkPE/bqDaxtH4PXCe/2VRh/y3p99heOV87HG4Id5/VfDswd+YiAfHcRTfDlWgISycnHuhZq1aw==
   dependencies:
     generate-function "^2.0.0"
     generate-object-property "^1.1.0"
-    jsonpointer "^4.0.0"
+    is-my-ip-valid "^1.0.0"
+    jsonpointer "^5.0.0"
     xtend "^4.0.0"
 
 is-node@^1.0.2:
@@ -4203,9 +4214,10 @@ is-promise@^2.1.0:
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
   integrity sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=
 
-is-property@^1.0.0:
+is-property@^1.0.0, is-property@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
+  integrity sha1-V/4cTkhHTt1lsJkR8msc1Ald2oQ=
 
 is-redirect@^1.0.0:
   version "1.0.0"
@@ -4406,9 +4418,10 @@ jsonparse@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.0.tgz#85fc245b1d9259acc6941960b905adf64e7de0e8"
 
-jsonpointer@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
+jsonpointer@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-5.0.0.tgz#f802669a524ec4805fa7389eadbc9921d5dc8072"
+  integrity sha512-PNYZIdMjVIvVgDSYKTT63Y+KZ6IZvGRNNWcxwD+GNnUz1MKPfv30J8ueCjdwcN0nDx2SlshgyB7Oy0epAzVRRg==
 
 jsprim@^1.2.2:
   version "1.3.1"
@@ -7630,8 +7643,9 @@ xmlhttprequest-ssl@~1.5.4:
   integrity sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4=
 
 xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0, xtend@~4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^3.2.1:
   version "3.2.1"