diff --git a/package.json b/package.json
index 677022e3..14e10d22 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "@types/terser-webpack-plugin": "5.0.2",
     "@types/uuid": "8.3.0",
     "@types/webpack": "4.41.25",
-    "@typescript-eslint/eslint-plugin": "4.8.2",
+    "@typescript-eslint/eslint-plugin": "4.9.1",
     "@typescript-eslint/parser": "4.9.0",
     "ava": "3.14.0",
     "babel-loader": "8.2.2",
diff --git a/yarn.lock b/yarn.lock
index aff61453..99c3d749 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -950,28 +950,28 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.8.2.tgz#cf9102ec800391caa574f589ffe0623cca1d9308"
-  integrity sha512-gQ06QLV5l1DtvYtqOyFLXD9PdcILYqlrJj2l+CGDlPtmgLUzc1GpqciJFIRvyfvgLALpnxYINFuw+n9AZhPBKQ==
+"@typescript-eslint/eslint-plugin@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.9.1.tgz#66758cbe129b965fe9c63b04b405d0cf5280868b"
+  integrity sha512-QRLDSvIPeI1pz5tVuurD+cStNR4sle4avtHhxA+2uyixWGFjKzJ+EaFVRW6dA/jOgjV5DTAjOxboQkRDE8cRlQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.8.2"
-    "@typescript-eslint/scope-manager" "4.8.2"
+    "@typescript-eslint/experimental-utils" "4.9.1"
+    "@typescript-eslint/scope-manager" "4.9.1"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-4.8.2.tgz#8909a5732f19329cf5ef0c39766170476bff5e50"
-  integrity sha512-hpTw6o6IhBZEsQsjuw/4RWmceRyESfAiEzAEnXHKG1X7S5DXFaZ4IO1JO7CW1aQ604leQBzjZmuMI9QBCAJX8Q==
+"@typescript-eslint/experimental-utils@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-4.9.1.tgz#86633e8395191d65786a808dc3df030a55267ae2"
+  integrity sha512-c3k/xJqk0exLFs+cWSJxIjqLYwdHCuLWhnpnikmPQD2+NGAx9KjLYlBDcSI81EArh9FDYSL6dslAUSwILeWOxg==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.8.2"
-    "@typescript-eslint/types" "4.8.2"
-    "@typescript-eslint/typescript-estree" "4.8.2"
+    "@typescript-eslint/scope-manager" "4.9.1"
+    "@typescript-eslint/types" "4.9.1"
+    "@typescript-eslint/typescript-estree" "4.9.1"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
@@ -985,14 +985,6 @@
     "@typescript-eslint/typescript-estree" "4.9.0"
     debug "^4.1.1"
 
-"@typescript-eslint/scope-manager@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-4.8.2.tgz#a18388c63ae9c17adde519384f539392f2c4f0d9"
-  integrity sha512-qHQ8ODi7mMin4Sq2eh/6eu03uVzsf5TX+J43xRmiq8ujng7ViQSHNPLOHGw/Wr5dFEoxq/ubKhzClIIdQy5q3g==
-  dependencies:
-    "@typescript-eslint/types" "4.8.2"
-    "@typescript-eslint/visitor-keys" "4.8.2"
-
 "@typescript-eslint/scope-manager@4.9.0":
   version "4.9.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-4.9.0.tgz#5eefe305d6b71d1c85af6587b048426bfd4d3708"
@@ -1001,29 +993,23 @@
     "@typescript-eslint/types" "4.9.0"
     "@typescript-eslint/visitor-keys" "4.9.0"
 
-"@typescript-eslint/types@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/types/-/types-4.8.2.tgz#c862dd0e569d9478eb82d6aee662ea53f5661a36"
-  integrity sha512-z1/AVcVF8ju5ObaHe2fOpZYEQrwHyZ7PTOlmjd3EoFeX9sv7UekQhfrCmgUO7PruLNfSHrJGQvrW3Q7xQ8EoAw==
+"@typescript-eslint/scope-manager@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-4.9.1.tgz#cc2fde310b3f3deafe8436a924e784eaab265103"
+  integrity sha512-sa4L9yUfD/1sg9Kl8OxPxvpUcqxKXRjBeZxBuZSSV1v13hjfEJkn84n0An2hN8oLQ1PmEl2uA6FkI07idXeFgQ==
+  dependencies:
+    "@typescript-eslint/types" "4.9.1"
+    "@typescript-eslint/visitor-keys" "4.9.1"
 
 "@typescript-eslint/types@4.9.0":
   version "4.9.0"
   resolved "https://registry.npmjs.org/@typescript-eslint/types/-/types-4.9.0.tgz#3fe8c3632abd07095c7458f7451bd14c85d0033c"
   integrity sha512-luzLKmowfiM/IoJL/rus1K9iZpSJK6GlOS/1ezKplb7MkORt2dDcfi8g9B0bsF6JoRGhqn0D3Va55b+vredFHA==
 
-"@typescript-eslint/typescript-estree@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-4.8.2.tgz#eeec34707d8577600fb21661b5287226cc8b3bed"
-  integrity sha512-HToGNwI6fekH0dOw3XEVESUm71Onfam0AKin6f26S2FtUmO7o3cLlWgrIaT1q3vjB3wCTdww3Dx2iGq5wtUOCg==
-  dependencies:
-    "@typescript-eslint/types" "4.8.2"
-    "@typescript-eslint/visitor-keys" "4.8.2"
-    debug "^4.1.1"
-    globby "^11.0.1"
-    is-glob "^4.0.1"
-    lodash "^4.17.15"
-    semver "^7.3.2"
-    tsutils "^3.17.1"
+"@typescript-eslint/types@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/types/-/types-4.9.1.tgz#a1a7dd80e4e5ac2c593bc458d75dd1edaf77faa2"
+  integrity sha512-fjkT+tXR13ks6Le7JiEdagnwEFc49IkOyys7ueWQ4O8k4quKPwPJudrwlVOJCUQhXo45PrfIvIarcrEjFTNwUA==
 
 "@typescript-eslint/typescript-estree@4.9.0":
   version "4.9.0"
@@ -1039,13 +1025,19 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@4.8.2":
-  version "4.8.2"
-  resolved "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-4.8.2.tgz#62cd3fbbbf65f8eccfbe6f159eb1b84a243a3f77"
-  integrity sha512-Vg+/SJTMZJEKKGHW7YC21QxgKJrSbxoYYd3MEUGtW7zuytHuEcksewq0DUmo4eh/CTNrVJGSdIY9AtRb6riWFw==
+"@typescript-eslint/typescript-estree@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-4.9.1.tgz#6e5b86ff5a5f66809e1f347469fadeec69ac50bf"
+  integrity sha512-bzP8vqwX6Vgmvs81bPtCkLtM/Skh36NE6unu6tsDeU/ZFoYthlTXbBmpIrvosgiDKlWTfb2ZpPELHH89aQjeQw==
   dependencies:
-    "@typescript-eslint/types" "4.8.2"
-    eslint-visitor-keys "^2.0.0"
+    "@typescript-eslint/types" "4.9.1"
+    "@typescript-eslint/visitor-keys" "4.9.1"
+    debug "^4.1.1"
+    globby "^11.0.1"
+    is-glob "^4.0.1"
+    lodash "^4.17.15"
+    semver "^7.3.2"
+    tsutils "^3.17.1"
 
 "@typescript-eslint/visitor-keys@4.9.0":
   version "4.9.0"
@@ -1055,6 +1047,14 @@
     "@typescript-eslint/types" "4.9.0"
     eslint-visitor-keys "^2.0.0"
 
+"@typescript-eslint/visitor-keys@4.9.1":
+  version "4.9.1"
+  resolved "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-4.9.1.tgz#d76374a58c4ead9e92b454d186fea63487b25ae1"
+  integrity sha512-9gspzc6UqLQHd7lXQS7oWs+hrYggspv/rk6zzEMhCbYwPE/sF7oxo7GAjkS35Tdlt7wguIG+ViWCPtVZHz/ybQ==
+  dependencies:
+    "@typescript-eslint/types" "4.9.1"
+    eslint-visitor-keys "^2.0.0"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"