diff --git a/package.json b/package.json
index 04b2b8a7..6f082d07 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
     "@types/uuid": "3.4.7",
     "@types/webpack": "4.41.6",
     "@types/winreg": "1.2.30",
-    "@typescript-eslint/eslint-plugin": "2.20.0",
+    "@typescript-eslint/eslint-plugin": "2.21.0",
     "@typescript-eslint/parser": "2.20.0",
     "ava": "3.5.0",
     "babel-loader": "8.0.6",
diff --git a/yarn.lock b/yarn.lock
index 420e3e01..ef675a80 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -813,12 +813,12 @@
   resolved "https://registry.yarnpkg.com/@types/winreg/-/winreg-1.2.30.tgz#91d6710e536d345b9c9b017c574cf6a8da64c518"
   integrity sha1-kdZxDlNtNFucmwF8V0z2qNpkxRg=
 
-"@typescript-eslint/eslint-plugin@2.20.0":
-  version "2.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.20.0.tgz#a522d0e1e4898f7c9c6a8e1ed3579b60867693fa"
-  integrity sha512-cimIdVDV3MakiGJqMXw51Xci6oEDEoPkvh8ggJe2IIzcc0fYqAxOXN6Vbeanahz6dLZq64W+40iUEc9g32FLDQ==
+"@typescript-eslint/eslint-plugin@2.21.0":
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.21.0.tgz#a34de84a0791cae0357c4dda805c5b4e8203b6c6"
+  integrity sha512-b5jjjDMxzcjh/Sbjuo7WyhrQmVJg0WipTHQgXh5Xwx10uYm6nPWqN1WGOsaNq4HR3Zh4wUx4IRQdDkCHwyewyw==
   dependencies:
-    "@typescript-eslint/experimental-utils" "2.20.0"
+    "@typescript-eslint/experimental-utils" "2.21.0"
     eslint-utils "^1.4.3"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
@@ -833,6 +833,15 @@
     "@typescript-eslint/typescript-estree" "2.20.0"
     eslint-scope "^5.0.0"
 
+"@typescript-eslint/experimental-utils@2.21.0":
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.21.0.tgz#71de390a3ec00b280b69138d80733406e6e86bfa"
+  integrity sha512-olKw9JP/XUkav4lq0I7S1mhGgONJF9rHNhKFn9wJlpfRVjNo3PPjSvybxEldvCXnvD+WAshSzqH5cEjPp9CsBA==
+  dependencies:
+    "@types/json-schema" "^7.0.3"
+    "@typescript-eslint/typescript-estree" "2.21.0"
+    eslint-scope "^5.0.0"
+
 "@typescript-eslint/parser@2.20.0":
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-2.20.0.tgz#608e5bb06ba98a415b64ace994c79ab20f9772a9"
@@ -856,6 +865,19 @@
     semver "^6.3.0"
     tsutils "^3.17.1"
 
+"@typescript-eslint/typescript-estree@2.21.0":
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.21.0.tgz#7e4be29f2e338195a2e8c818949ed0ff727cc943"
+  integrity sha512-NC/nogZNb9IK2MEFQqyDBAciOT8Lp8O3KgAfvHx2Skx6WBo+KmDqlU3R9KxHONaijfTIKtojRe3SZQyMjr3wBw==
+  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"
+
 "@webassemblyjs/ast@1.8.5":
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.8.5.tgz#51b1c5fe6576a34953bf4b253df9f0d490d9e359"