diff --git a/yarn.lock b/yarn.lock
index eb16fc2..2c2c1c7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -766,9 +766,9 @@ aggregate-error@^3.0.0:
     indent-string "^4.0.0"
 
 ajv@^6.5.5:
-  version "6.12.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.2.tgz#c629c5eced17baf314437918d2da88c99d5958cd"
-  integrity sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
   dependencies:
     fast-deep-equal "^3.1.1"
     fast-json-stable-stringify "^2.0.0"
@@ -1073,11 +1073,6 @@ braces@^3.0.1:
   dependencies:
     fill-range "^7.0.1"
 
-broken@^0.1.13:
-  version "0.1.13"
-  resolved "https://registry.yarnpkg.com/broken/-/broken-0.1.13.tgz#e11ed8308f76a34a5a52b9ed0273984c53d61840"
-  integrity sha1-4R7YMI92o0paUrntAnOYTFPWGEA=
-
 brotli-size@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/brotli-size/-/brotli-size-4.0.0.tgz#a05ee3faad3c0e700a2f2da826ba6b4d76e69e5e"
@@ -1720,7 +1715,7 @@ es-md5@^2.7.2:
   resolved "https://registry.yarnpkg.com/es-md5/-/es-md5-2.7.2.tgz#c267f9422ad0dc5b92157fd41198869e75637117"
   integrity sha1-wmf5QirQ3FuSFX/UEZiGnnVjcRc=
 
-es-object-assign@4.1.4, es-object-assign@^4.1.4:
+es-object-assign@4.1.4:
   version "4.1.4"
   resolved "https://registry.yarnpkg.com/es-object-assign/-/es-object-assign-4.1.4.tgz#b7bda1793acc980c9f96305cf27283b5183f0b8b"
   integrity sha1-t72heTrMmAyfljBc8nKDtRg/C4s=
@@ -1730,14 +1725,6 @@ es-tostring@0.1.0:
   resolved "https://registry.yarnpkg.com/es-tostring/-/es-tostring-0.1.0.tgz#a46ae622af90c191ab13f426b82599f854597722"
   integrity sha1-pGrmIq+QwZGrE/QmuCWZ+FRZdyI=
 
-es-xhr-promise@^1.2.17:
-  version "1.2.17"
-  resolved "https://registry.yarnpkg.com/es-xhr-promise/-/es-xhr-promise-1.2.17.tgz#1dbede066c39c721c9c39cec46a33b36bcb16626"
-  integrity sha512-tO2lT05Kcp/kO1RjYvmKfoQ7fSyyn849oWDWu6hNu/sr1mGEQwEjf9J+LaoVXRr8+0ltx1eRD40J9KkE8rF+LQ==
-  dependencies:
-    broken "^0.1.13"
-    es-object-assign "^4.1.4"
-
 escape-goat@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/escape-goat/-/escape-goat-2.1.1.tgz#1b2dc77003676c457ec760b2dc68edb648188675"
@@ -2177,16 +2164,6 @@ handlebars@^4.7.6:
   optionalDependencies:
     uglify-js "^3.1.4"
 
-hanzo.js@^2.5.13:
-  version "2.5.13"
-  resolved "https://registry.yarnpkg.com/hanzo.js/-/hanzo.js-2.5.13.tgz#97db23a6e7f6165a1faa4e28c485574ed89e5353"
-  integrity sha512-2RhMARnd7eCBMVgCrqiATMMkYNSLlbsNeBAdimkYZ2wqs4HJ8OZuyAQEiUjUMibvPEHEZLTuS/Fq4+UMR6cWvQ==
-  dependencies:
-    broken "^0.1.13"
-    es-cookies "^2.1.18"
-    es-xhr-promise "^1.2.17"
-    request "^2.88.0"
-
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
@@ -5256,9 +5233,9 @@ update-notifier@^4.1.0:
     xdg-basedir "^4.0.0"
 
 uri-js@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
-  integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
   dependencies:
     punycode "^2.1.0"