diff --git a/package.json b/package.json
index 3799c04..da59c74 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "ember-template-lint": "^2.9.1",
     "ember-try": "^1.4.0",
     "eslint": "^7.5.0",
-    "eslint-plugin-ember": "^9.3.0",
+    "eslint-plugin-ember": "^10.1.1",
     "eslint-plugin-node": "^11.1.0",
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
diff --git a/yarn.lock b/yarn.lock
index f6cc958..0c46b5f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4230,6 +4230,14 @@ crypto-random-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
   integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
 
+css-tree@^1.0.0-alpha.39:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.2.tgz#9ae393b5dafd7dae8a622475caec78d3d8fbd7b5"
+  integrity sha512-wCoWush5Aeo48GLhfHPbmvZs59Z+M7k5+B1xDnXbdWNcEF423DoFdqSWE0PM5aNk5nI5cp1q7ms36zGApY/sKQ==
+  dependencies:
+    mdn-data "2.0.14"
+    source-map "^0.6.1"
+
 cssom@0.3.x, cssom@^0.3.4:
   version "0.3.8"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
@@ -5315,13 +5323,15 @@ escodegen@^1.11.0:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-plugin-ember@^9.3.0:
-  version "9.3.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-9.3.0.tgz#77ec28a0c586ea55bbd30d140c784afcdf59e97b"
-  integrity sha512-qrzptSwC58HD8211vF8rGu+TRT8XzIsZVm6j4PleuSZqJ6k3VG8FKofQkb4ZBVU9jOJ0lnZCbYqBfjs4Iy/HHw==
+eslint-plugin-ember@^10.1.1:
+  version "10.1.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-10.1.1.tgz#27c2dbff2e4236434823b793721a5a9ef0c52e95"
+  integrity sha512-slQIfUS0C9C8uYdud/7EvrD1TX5nPPRFTQ1bXUiIhgfWTr60b4qDF1TUCwUT3fwi57Hwe1tJfNL4dqK7omQsqA==
   dependencies:
     "@ember-data/rfc395-data" "^0.0.4"
+    css-tree "^1.0.0-alpha.39"
     ember-rfc176-data "^0.3.15"
+    eslint-utils "^2.1.0"
     lodash.kebabcase "^4.1.1"
     snake-case "^3.0.3"
 
@@ -7842,6 +7852,11 @@ md5.js@^1.3.4:
     inherits "^2.0.1"
     safe-buffer "^5.1.2"
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 mdurl@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"