diff --git a/package.json b/package.json
index 69a0c994..a2289387 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
     "@types/node": "14.14.16",
     "@types/node-fetch": "2.5.7",
     "@typescript-eslint/eslint-plugin": "4.11.0",
-    "@typescript-eslint/experimental-utils": "^4.11.0",
+    "@typescript-eslint/experimental-utils": "^4.28.0",
     "@typescript-eslint/parser": "4.11.0",
     "@zestia/ember-auto-focus": "4.1.6",
     "acorn": "8.0.4",
diff --git a/yarn.lock b/yarn.lock
index f24b258a..bb005205 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2264,10 +2264,10 @@
   dependencies:
     "@types/sizzle" "*"
 
-"@types/json-schema@*", "@types/json-schema@^7.0.3", "@types/json-schema@^7.0.5", "@types/json-schema@^7.0.6":
-  version "7.0.6"
-  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.6.tgz#f4c7ec43e81b319a9815115031709f26987891f0"
-  integrity sha512-3c+yGKvVP5Y9TYBEibGNR+kLtijnj7mYrXRg+WpFb2X9xm04g/DXYkfg4hmzJQosc9snFNUPkbYIhu+KAm6jJw==
+"@types/json-schema@*", "@types/json-schema@^7.0.3", "@types/json-schema@^7.0.5", "@types/json-schema@^7.0.6", "@types/json-schema@^7.0.7":
+  version "7.0.7"
+  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
+  integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
 
 "@types/json5@^0.0.29":
   version "0.0.29"
@@ -2399,7 +2399,7 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/experimental-utils@4.11.0", "@typescript-eslint/experimental-utils@^4.11.0":
+"@typescript-eslint/experimental-utils@4.11.0":
   version "4.11.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.11.0.tgz#d1a47cc6cfe1c080ce4ead79267574b9881a1565"
   integrity sha512-1VC6mSbYwl1FguKt8OgPs8xxaJgtqFpjY/UzUYDBKq4pfQ5lBvN2WVeqYkzf7evW42axUHYl2jm9tNyFsb8oLg==
@@ -2411,6 +2411,18 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
+"@typescript-eslint/experimental-utils@^4.28.0":
+  version "4.28.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.28.0.tgz#13167ed991320684bdc23588135ae62115b30ee0"
+  integrity sha512-9XD9s7mt3QWMk82GoyUpc/Ji03vz4T5AYlHF9DcoFNfJ/y3UAclRsfGiE2gLfXtyC+JRA3trR7cR296TEb1oiQ==
+  dependencies:
+    "@types/json-schema" "^7.0.7"
+    "@typescript-eslint/scope-manager" "4.28.0"
+    "@typescript-eslint/types" "4.28.0"
+    "@typescript-eslint/typescript-estree" "4.28.0"
+    eslint-scope "^5.1.1"
+    eslint-utils "^3.0.0"
+
 "@typescript-eslint/parser@4.11.0":
   version "4.11.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.11.0.tgz#1dd3d7e42708c10ce9f3aa64c63c0ab99868b4e2"
@@ -2440,6 +2452,14 @@
     "@typescript-eslint/types" "4.11.0"
     "@typescript-eslint/visitor-keys" "4.11.0"
 
+"@typescript-eslint/scope-manager@4.28.0":
+  version "4.28.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.28.0.tgz#6a3009d2ab64a30fc8a1e257a1a320067f36a0ce"
+  integrity sha512-eCALCeScs5P/EYjwo6se9bdjtrh8ByWjtHzOkC4Tia6QQWtQr3PHovxh3TdYTuFcurkYI4rmFsRFpucADIkseg==
+  dependencies:
+    "@typescript-eslint/types" "4.28.0"
+    "@typescript-eslint/visitor-keys" "4.28.0"
+
 "@typescript-eslint/types@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
@@ -2450,6 +2470,11 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.11.0.tgz#86cf95e7eac4ccfd183f9fcf1480cece7caf4ca4"
   integrity sha512-XXOdt/NPX++txOQHM1kUMgJUS43KSlXGdR/aDyEwuAEETwuPt02Nc7v+s57PzuSqMbNLclblQdv3YcWOdXhQ7g==
 
+"@typescript-eslint/types@4.28.0":
+  version "4.28.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.28.0.tgz#a33504e1ce7ac51fc39035f5fe6f15079d4dafb0"
+  integrity sha512-p16xMNKKoiJCVZY5PW/AfILw2xe1LfruTcfAKBj3a+wgNYP5I9ZEKNDOItoRt53p4EiPV6iRSICy8EPanG9ZVA==
+
 "@typescript-eslint/typescript-estree@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.10.1.tgz#fd0061cc38add4fad45136d654408569f365b853"
@@ -2478,6 +2503,19 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
+"@typescript-eslint/typescript-estree@4.28.0":
+  version "4.28.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.28.0.tgz#e66d4e5aa2ede66fec8af434898fe61af10c71cf"
+  integrity sha512-m19UQTRtxMzKAm8QxfKpvh6OwQSXaW1CdZPoCaQuLwAq7VZMNuhJmZR4g5281s2ECt658sldnJfdpSZZaxUGMQ==
+  dependencies:
+    "@typescript-eslint/types" "4.28.0"
+    "@typescript-eslint/visitor-keys" "4.28.0"
+    debug "^4.3.1"
+    globby "^11.0.3"
+    is-glob "^4.0.1"
+    semver "^7.3.5"
+    tsutils "^3.21.0"
+
 "@typescript-eslint/visitor-keys@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
@@ -2493,6 +2531,14 @@
     "@typescript-eslint/types" "4.11.0"
     eslint-visitor-keys "^2.0.0"
 
+"@typescript-eslint/visitor-keys@4.28.0":
+  version "4.28.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.28.0.tgz#255c67c966ec294104169a6939d96f91c8a89434"
+  integrity sha512-PjJyTWwrlrvM5jazxYF5ZPs/nl0kHDZMVbuIcbpawVXaDPelp3+S9zpOz5RmVUfS/fD5l5+ZXNKnWhNYjPzCvw==
+  dependencies:
+    "@typescript-eslint/types" "4.28.0"
+    eslint-visitor-keys "^2.0.0"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -6733,7 +6779,7 @@ debug@3.1.0, debug@~3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@4, debug@4.3.1, debug@^4.0.0, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.2.0:
+debug@4, debug@4.3.1, debug@^4.0.0, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.2.0, debug@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
   integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
@@ -9391,6 +9437,13 @@ eslint-utils@^2.0.0, eslint-utils@^2.1.0:
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
+eslint-utils@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-3.0.0.tgz#8aebaface7345bb33559db0a1f13a1d2d48c3672"
+  integrity sha512-uuQC43IGctw68pJA1RgbQS8/NP7rch6Cwd4j3ZBtgo4/8Flj4eGE7ZYSZRN3iq5pVUv6GPdW5Z1RFleo84uLDA==
+  dependencies:
+    eslint-visitor-keys "^2.0.0"
+
 eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
@@ -10866,6 +10919,18 @@ globby@^11.0.1:
     merge2 "^1.3.0"
     slash "^3.0.0"
 
+globby@^11.0.3:
+  version "11.0.4"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.4.tgz#2cbaff77c2f2a62e71e9b2813a67b97a3a3001a5"
+  integrity sha512-9O4MVG9ioZJ08ffbcyVYyLOJLk5JQ688pJ4eMGLpdWLHq/Wr1D9BlriLQyL0E+jbkuePVZXYFj47QM/v093wHg==
+  dependencies:
+    array-union "^2.1.0"
+    dir-glob "^3.0.1"
+    fast-glob "^3.1.1"
+    ignore "^5.1.4"
+    merge2 "^1.3.0"
+    slash "^3.0.0"
+
 globjoin@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/globjoin/-/globjoin-0.1.4.tgz#2f4494ac8919e3767c5cbb691e9f463324285d43"
@@ -16954,6 +17019,13 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.1.1, semver@^6.2.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
+semver@^7.3.5:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
+
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -18662,6 +18734,13 @@ tsutils@^3.0.0, tsutils@^3.17.1, tsutils@^3.5.0:
   dependencies:
     tslib "^1.8.1"
 
+tsutils@^3.21.0:
+  version "3.21.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.21.0.tgz#b48717d394cea6c1e096983eed58e9d61715b623"
+  integrity sha512-mHKK3iUXL+3UF6xL5k0PEhKRUBKPBCv/+RkEOpjRWxxx27KKRBmmA60A9pgOUvMi8GKhRMPEmjBRPzs2W7O1OA==
+  dependencies:
+    tslib "^1.8.1"
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"