diff --git a/package.json b/package.json
index 3384afb6ba90..c86050fa04ff 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@babel/parser": "7.11.5",
     "@glimmer/syntax": "0.60.0",
     "@iarna/toml": "2.2.5",
-    "@typescript-eslint/typescript-estree": "3.10.1",
+    "@typescript-eslint/typescript-estree": "4.18.0",
     "angular-estree-parser": "2.2.0",
     "angular-html-parser": "1.7.1",
     "camelcase": "6.0.0",
diff --git a/yarn.lock b/yarn.lock
index 88ace95a69a3..3f6417943835 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1442,6 +1442,11 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
   integrity sha512-+3+FCUJIahE9q0lDi1WleYzjCwJs5hIsbugIgnbB+dSCYUxl8L6PwmsyOPFZde2hc1DlTo/xnkOgiTLSyAbHiQ==
 
+"@typescript-eslint/types@4.18.0":
+  version "4.18.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.18.0.tgz#bebe323f81f2a7e2e320fac9415e60856267584a"
+  integrity sha512-/BRociARpj5E+9yQ7cwCF/SNOWwXJ3qhjurMuK2hIFUbr9vTuDeu476Zpu+ptxY2kSxUHDGLLKy+qGq2sOg37A==
+
 "@typescript-eslint/typescript-estree@2.34.0":
   version "2.34.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.34.0.tgz#14aeb6353b39ef0732cc7f1b8285294937cf37d5"
@@ -1455,26 +1460,26 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@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"
-  integrity sha512-QbcXOuq6WYvnB3XPsZpIwztBoquEYLXh2MtwVU+kO8jgYCiv4G5xrSP/1wg4tkvrEE+esZVquIPX/dxPlePk1w==
+"@typescript-eslint/typescript-estree@4.18.0":
+  version "4.18.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.18.0.tgz#756d3e61da8c16ab99185532c44872f4cd5538cb"
+  integrity sha512-wt4xvF6vvJI7epz+rEqxmoNQ4ZADArGQO9gDU+cM0U5fdVv7N+IAuVoVAoZSOZxzGHBfvE3XQMLdy+scsqFfeg==
   dependencies:
-    "@typescript-eslint/types" "3.10.1"
-    "@typescript-eslint/visitor-keys" "3.10.1"
+    "@typescript-eslint/types" "4.18.0"
+    "@typescript-eslint/visitor-keys" "4.18.0"
     debug "^4.1.1"
-    glob "^7.1.6"
+    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@3.10.1":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
-  integrity sha512-9JgC82AaQeglebjZMgYR5wgmfUdUc+EitGUUMW8u2nDckaeimzW+VsoLV6FoimPv2id3VQzfjwBxEMVz08ameQ==
+"@typescript-eslint/visitor-keys@4.18.0":
+  version "4.18.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.18.0.tgz#4e6fe2a175ee33418318a029610845a81e2ff7b6"
+  integrity sha512-Q9t90JCvfYaN0OfFUgaLqByOfz8yPeTAdotn/XYNm5q9eHax90gzdb+RJ6E9T5s97Kv/UHWKERTmqA0jTKAEHw==
   dependencies:
-    eslint-visitor-keys "^1.1.0"
+    "@typescript-eslint/types" "4.18.0"
+    eslint-visitor-keys "^2.0.0"
 
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
@@ -3492,6 +3497,11 @@ eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
   integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
 
+eslint-visitor-keys@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.0.0.tgz#21fdc8fbcd9c795cc0321f0563702095751511a8"
+  integrity sha512-QudtT6av5WXels9WjIM7qz1XD1cWGvX4gGXvp/zBn9nXG02D0utdU3Em2m/QjTnrsk6bBjmCygl3rmj118msQQ==
+
 eslint@7.8.1:
   version "7.8.1"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.8.1.tgz#e59de3573fb6a5be8ff526c791571646d124a8fa"
@@ -4078,6 +4088,18 @@ globby@11.0.1:
     merge2 "^1.3.0"
     slash "^3.0.0"
 
+globby@^11.0.1:
+  version "11.0.2"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.2.tgz#1af538b766a3b540ebfb58a32b2e2d5897321d83"
+  integrity sha512-2ZThXDvvV8fYFRVIxnrMQBipZQDr7MxKAmQK1vujaj9/7eF0efG7BPUKJ7jP7G5SLF37xKDXvO4S/KKLj/Z0og==
+  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"
+
 graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.4:
   version "4.2.4"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"