diff --git a/yarn.lock b/yarn.lock
index 4a8dbfd..07c340b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1580,15 +1580,6 @@
     regexpp "^3.0.0"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@2.23.0":
-  version "2.23.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.23.0.tgz#5d2261c8038ec1698ca4435a8da479c661dc9242"
-  integrity sha512-OswxY59RcXH3NNPmq+4Kis2CYZPurRU6mG5xPcn24CjFyfdVli5mySwZz/g/xDbJXgDsYqNGq7enV0IziWGXVQ==
-  dependencies:
-    "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/typescript-estree" "2.23.0"
-    eslint-scope "^5.0.0"
-
 "@typescript-eslint/experimental-utils@2.27.0":
   version "2.27.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.27.0.tgz#801a952c10b58e486c9a0b36cf21e2aab1e9e01a"
@@ -1609,19 +1600,6 @@
     "@typescript-eslint/typescript-estree" "2.27.0"
     eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/typescript-estree@2.23.0":
-  version "2.23.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.23.0.tgz#d355960fab96bd550855488dcc34b9a4acac8d36"
-  integrity sha512-pmf7IlmvXdlEXvE/JWNNJpEvwBV59wtJqA8MLAxMKLXNKVRC3HZBXR/SlZLPWTCcwOSg9IM7GeRSV3SIerGVqw==
-  dependencies:
-    debug "^4.1.1"
-    eslint-visitor-keys "^1.1.0"
-    glob "^7.1.6"
-    is-glob "^4.0.1"
-    lodash "^4.17.15"
-    semver "^6.3.0"
-    tsutils "^3.17.1"
-
 "@typescript-eslint/typescript-estree@2.27.0":
   version "2.27.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.27.0.tgz#a288e54605412da8b81f1660b56c8b2e42966ce8"
@@ -9437,9 +9415,9 @@ write@1.0.3:
     mkdirp "^0.5.1"
 
 ws@^7.0.0, ws@^7.2.0, ws@^7.2.1:
-  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 "7.5.3"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.3.tgz#160835b63c7d97bfab418fc1b8a9fced2ac01a74"
+  integrity sha512-kQ/dHIzuLrS6Je9+uv81ueZomEwH0qVYstcAQ4/Z93K8zeko9gtAbttJWzoC5ukqXY1PpoouV3+VSOqEAFt5wg==
 
 xdg-basedir@^3.0.0:
   version "3.0.0"