diff --git a/yarn.lock b/yarn.lock
index 10804faa2..73fd7b922 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -56,7 +56,7 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/generator@^7.8.6", "@babel/generator@^7.8.7", "@babel/generator@^7.9.0", "@babel/generator@^7.9.5":
+"@babel/generator@^7.9.0", "@babel/generator@^7.9.5":
   version "7.9.5"
   resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.9.5.tgz#27f0917741acc41e6eaaced6d68f96c3fa9afaf9"
   integrity sha512-GbNIxVB3ZJe3tLeDm1HSn2AhuD/mVcyLDpgtLXa5tplmWrJdF/elxB56XNqCuD6szyNkDi6wuoKXln3QeBmCHQ==
@@ -267,7 +267,7 @@
     "@babel/traverse" "^7.8.3"
     "@babel/types" "^7.8.3"
 
-"@babel/helpers@^7.8.4", "@babel/helpers@^7.9.0":
+"@babel/helpers@^7.9.0":
   version "7.9.2"
   resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.9.2.tgz#b42a81a811f1e7313b88cba8adc66b3d9ae6c09f"
   integrity sha512-JwLvzlXVPjO8eU9c/wF9/zOIN7X6h8DYf7mG4CiFRZRvZNKEF5dQ3H3V+ASkHoIB3mWhatgl5ONhyqHRI6MppA==
@@ -285,7 +285,7 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.1.0", "@babel/parser@^7.7.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.6", "@babel/parser@^7.8.7", "@babel/parser@^7.9.0":
+"@babel/parser@^7.1.0", "@babel/parser@^7.7.0", "@babel/parser@^7.7.5", "@babel/parser@^7.8.6", "@babel/parser@^7.9.0":
   version "7.9.4"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.9.4.tgz#68a35e6b0319bbc014465be43828300113f2f2e8"
   integrity sha512-bC49otXX6N0/VYhgOMh4gnP26E9xnDZK3TmbNpxYzzz9BQLBosQwfyOe9/cXUU3txYhTzLCbcqd5c8y/OmCjHA==
@@ -848,7 +848,7 @@
     "@babel/parser" "^7.8.6"
     "@babel/types" "^7.8.6"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.7.0", "@babel/traverse@^7.7.4", "@babel/traverse@^7.8.3", "@babel/traverse@^7.8.4", "@babel/traverse@^7.8.6", "@babel/traverse@^7.9.0":
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.7.0", "@babel/traverse@^7.7.4", "@babel/traverse@^7.8.3", "@babel/traverse@^7.8.6", "@babel/traverse@^7.9.0":
   version "7.9.5"
   resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.9.5.tgz#6e7c56b44e2ac7011a948c21e283ddd9d9db97a2"
   integrity sha512-c4gH3jsvSuGUezlP6rzSJ6jf8fYjLj3hsMZRx/nX0h+fmHN0w+ekubRrHPqnMec0meycA2nwCsJ7dC8IPem2FQ==
@@ -863,7 +863,7 @@
     globals "^11.1.0"
     lodash "^4.17.13"
 
-"@babel/types@^7.0.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4", "@babel/types@^7.7.0", "@babel/types@^7.8.3", "@babel/types@^7.8.6", "@babel/types@^7.8.7", "@babel/types@^7.9.0", "@babel/types@^7.9.5":
+"@babel/types@^7.0.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4", "@babel/types@^7.7.0", "@babel/types@^7.8.3", "@babel/types@^7.8.6", "@babel/types@^7.9.0", "@babel/types@^7.9.5":
   version "7.9.5"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.9.5.tgz#89231f82915a8a566a703b3b20133f73da6b9444"
   integrity sha512-XjnvNqenk818r5zMaba+sLQjnbda31UfUURv3ei0qPQw4u+j2jMyJ5b11y8ZHYTRSI3NnInQkkkRT4fLqqPdHg==
@@ -1539,7 +1539,7 @@ browser-resolve@^1.11.3:
   dependencies:
     resolve "1.1.7"
 
-browserslist@^4.8.3, browserslist@^4.8.5, browserslist@^4.9.1:
+browserslist@^4.8.3, browserslist@^4.9.1:
   version "4.9.1"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.9.1.tgz#01ffb9ca31a1aef7678128fc6a2253316aa7287c"
   integrity sha512-Q0DnKq20End3raFulq6Vfp1ecB9fh8yUNV55s8sekaDDeqBaCtWlRHCUdaWyUeSSBJM7IbM6HcsyaeYqgeDhnw==
@@ -3674,7 +3674,7 @@ json-stringify-safe@~5.0.1:
   resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
   integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
 
-json5@^2.1.0, json5@^2.1.2:
+json5@^2.1.2:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
   integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
@@ -5671,9 +5671,9 @@ write@1.0.3:
     mkdirp "^0.5.1"
 
 ws@^7.0.0:
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.2.3.tgz#a5411e1fb04d5ed0efee76d26d5c46d830c39b46"
-  integrity sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ==
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
 xml-name-validator@^3.0.0:
   version "3.0.0"