diff --git a/package.json b/package.json
index a618816da..0eab018dc 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@babel/parser": "7.14.7",
     "@glimmer/syntax": "0.80.0",
     "@iarna/toml": "2.2.5",
-    "@typescript-eslint/typescript-estree": "4.28.3",
+    "@typescript-eslint/typescript-estree": "4.28.4",
     "angular-estree-parser": "2.5.0",
     "angular-html-parser": "1.8.0",
     "camelcase": "6.2.0",
diff --git a/yarn.lock b/yarn.lock
index e6f21a91d..c837d114d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1741,10 +1741,10 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.26.1.tgz#9e7c523f73c34b04a765e4167ca5650436ef1d38"
   integrity sha512-STyMPxR3cS+LaNvS8yK15rb8Y0iL0tFXq0uyl6gY45glyI7w0CsyqyEXl/Fa0JlQy+pVANeK3sbwPneCbWE7yg==
 
-"@typescript-eslint/types@4.28.3":
-  version "4.28.3"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.28.3.tgz#8fffd436a3bada422c2c1da56060a0566a9506c7"
-  integrity sha512-kQFaEsQBQVtA9VGVyciyTbIg7S3WoKHNuOp/UF5RG40900KtGqfoiETWD/v0lzRXc+euVE9NXmfer9dLkUJrkA==
+"@typescript-eslint/types@4.28.4":
+  version "4.28.4"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.28.4.tgz#41acbd79b5816b7c0dd7530a43d97d020d3aeb42"
+  integrity sha512-3eap4QWxGqkYuEmVebUGULMskR6Cuoc/Wii0oSOddleP4EGx1tjLnZQ0ZP33YRoMDCs5O3j56RBV4g14T4jvww==
 
 "@typescript-eslint/typescript-estree@4.26.1":
   version "4.26.1"
@@ -1759,13 +1759,13 @@
     semver "^7.3.5"
     tsutils "^3.21.0"
 
-"@typescript-eslint/typescript-estree@4.28.3":
-  version "4.28.3"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.28.3.tgz#253d7088100b2a38aefe3c8dd7bd1f8232ec46fb"
-  integrity sha512-YAb1JED41kJsqCQt1NcnX5ZdTA93vKFCMP4lQYG6CFxd0VzDJcKttRlMrlG+1qiWAw8+zowmHU1H0OzjWJzR2w==
+"@typescript-eslint/typescript-estree@4.28.4":
+  version "4.28.4"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.28.4.tgz#252e6863278dc0727244be9e371eb35241c46d00"
+  integrity sha512-z7d8HK8XvCRyN2SNp+OXC2iZaF+O2BTquGhEYLKLx5k6p0r05ureUtgEfo5f6anLkhCxdHtCf6rPM1p4efHYDQ==
   dependencies:
-    "@typescript-eslint/types" "4.28.3"
-    "@typescript-eslint/visitor-keys" "4.28.3"
+    "@typescript-eslint/types" "4.28.4"
+    "@typescript-eslint/visitor-keys" "4.28.4"
     debug "^4.3.1"
     globby "^11.0.3"
     is-glob "^4.0.1"
@@ -1780,12 +1780,12 @@
     "@typescript-eslint/types" "4.26.1"
     eslint-visitor-keys "^2.0.0"
 
-"@typescript-eslint/visitor-keys@4.28.3":
-  version "4.28.3"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.28.3.tgz#26ac91e84b23529968361045829da80a4e5251c4"
-  integrity sha512-ri1OzcLnk1HH4gORmr1dllxDzzrN6goUIz/P4MHFV0YZJDCADPR3RvYNp0PW2SetKTThar6wlbFTL00hV2Q+fg==
+"@typescript-eslint/visitor-keys@4.28.4":
+  version "4.28.4"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.28.4.tgz#92dacfefccd6751cbb0a964f06683bfd72d0c4d3"
+  integrity sha512-NIAXAdbz1XdOuzqkJHjNKXKj8QQ4cv5cxR/g0uQhCYf/6//XrmfpaYsM7PnBcNbfvTDLUkqQ5TPNm1sozDdTWg==
   dependencies:
-    "@typescript-eslint/types" "4.28.3"
+    "@typescript-eslint/types" "4.28.4"
     eslint-visitor-keys "^2.0.0"
 
 "@webassemblyjs/ast@1.11.1":