diff --git a/package.json b/package.json
index fc7250e3..009777fc 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "@types/terser-webpack-plugin": "5.0.3",
     "@types/uuid": "8.3.0",
     "@typescript-eslint/eslint-plugin": "4.20.0",
-    "@typescript-eslint/parser": "4.19.0",
+    "@typescript-eslint/parser": "4.20.0",
     "ava": "3.15.0",
     "babel-loader": "8.2.2",
     "concurrently": "6.0.0",
diff --git a/yarn.lock b/yarn.lock
index dc0d9d9b..64d91b75 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -996,24 +996,16 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@4.19.0":
-  version "4.19.0"
-  resolved "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-4.19.0.tgz#4ae77513b39f164f1751f21f348d2e6cb2d11128"
-  integrity sha512-/uabZjo2ZZhm66rdAu21HA8nQebl3lAIDcybUoOxoI7VbZBYavLIwtOOmykKCJy+Xq6Vw6ugkiwn8Js7D6wieA==
+"@typescript-eslint/parser@4.20.0":
+  version "4.20.0"
+  resolved "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-4.20.0.tgz#8dd403c8b4258b99194972d9799e201b8d083bdd"
+  integrity sha512-m6vDtgL9EABdjMtKVw5rr6DdeMCH3OA1vFb0dAyuZSa3e5yw1YRzlwFnm9knma9Lz6b2GPvoNSa8vOXrqsaglA==
   dependencies:
-    "@typescript-eslint/scope-manager" "4.19.0"
-    "@typescript-eslint/types" "4.19.0"
-    "@typescript-eslint/typescript-estree" "4.19.0"
+    "@typescript-eslint/scope-manager" "4.20.0"
+    "@typescript-eslint/types" "4.20.0"
+    "@typescript-eslint/typescript-estree" "4.20.0"
     debug "^4.1.1"
 
-"@typescript-eslint/scope-manager@4.19.0":
-  version "4.19.0"
-  resolved "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-4.19.0.tgz#5e0b49eca4df7684205d957c9856f4e720717a4f"
-  integrity sha512-GGy4Ba/hLXwJXygkXqMzduqOMc+Na6LrJTZXJWVhRrSuZeXmu8TAnniQVKgj8uTRKe4igO2ysYzH+Np879G75g==
-  dependencies:
-    "@typescript-eslint/types" "4.19.0"
-    "@typescript-eslint/visitor-keys" "4.19.0"
-
 "@typescript-eslint/scope-manager@4.20.0":
   version "4.20.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-4.20.0.tgz#953ecbf3b00845ece7be66246608be9d126d05ca"
@@ -1022,29 +1014,11 @@
     "@typescript-eslint/types" "4.20.0"
     "@typescript-eslint/visitor-keys" "4.20.0"
 
-"@typescript-eslint/types@4.19.0":
-  version "4.19.0"
-  resolved "https://registry.npmjs.org/@typescript-eslint/types/-/types-4.19.0.tgz#5181d5d2afd02e5b8f149ebb37ffc8bd7b07a568"
-  integrity sha512-A4iAlexVvd4IBsSTNxdvdepW0D4uR/fwxDrKUa+iEY9UWvGREu2ZyB8ylTENM1SH8F7bVC9ac9+si3LWNxcBuA==
-
 "@typescript-eslint/types@4.20.0":
   version "4.20.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/types/-/types-4.20.0.tgz#c6cf5ef3c9b1c8f699a9bbdafb7a1da1ca781225"
   integrity sha512-cYY+1PIjei1nk49JAPnH1VEnu7OYdWRdJhYI5wiKOUMhLTG1qsx5cQxCUTuwWCmQoyriadz3Ni8HZmGSofeC+w==
 
-"@typescript-eslint/typescript-estree@4.19.0":
-  version "4.19.0"
-  resolved "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-4.19.0.tgz#8a709ffa400284ab72df33376df085e2e2f61147"
-  integrity sha512-3xqArJ/A62smaQYRv2ZFyTA+XxGGWmlDYrsfZG68zJeNbeqRScnhf81rUVa6QG4UgzHnXw5VnMT5cg75dQGDkA==
-  dependencies:
-    "@typescript-eslint/types" "4.19.0"
-    "@typescript-eslint/visitor-keys" "4.19.0"
-    debug "^4.1.1"
-    globby "^11.0.1"
-    is-glob "^4.0.1"
-    semver "^7.3.2"
-    tsutils "^3.17.1"
-
 "@typescript-eslint/typescript-estree@4.20.0":
   version "4.20.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-4.20.0.tgz#8b3b08f85f18a8da5d88f65cb400f013e88ab7be"
@@ -1058,14 +1032,6 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@4.19.0":
-  version "4.19.0"
-  resolved "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-4.19.0.tgz#cbea35109cbd9b26e597644556be4546465d8f7f"
-  integrity sha512-aGPS6kz//j7XLSlgpzU2SeTqHPsmRYxFztj2vPuMMFJXZudpRSehE3WCV+BaxwZFvfAqMoSd86TEuM0PQ59E/A==
-  dependencies:
-    "@typescript-eslint/types" "4.19.0"
-    eslint-visitor-keys "^2.0.0"
-
 "@typescript-eslint/visitor-keys@4.20.0":
   version "4.20.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-4.20.0.tgz#1e84db034da13f208325e6bfc995c3b75f7dbd62"