diff --git a/package.json b/package.json
index a7ae36b..bc6b0c4 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "devDependencies": {
     "@ember/optional-features": "2.0.0",
     "@ember/test-helpers": "2.2.6",
-    "@embroider/test-setup": "0.41.0",
+    "@embroider/test-setup": "0.43.0",
     "@glimmer/component": "1.0.4",
     "@glimmer/tracking": "1.0.4",
     "babel-eslint": "10.1.0",
diff --git a/yarn.lock b/yarn.lock
index 7ff5a1f..23e5183 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1391,13 +1391,13 @@
     resolve "^1.8.1"
     semver "^7.3.2"
 
-"@embroider/test-setup@0.41.0":
-  version "0.41.0"
-  resolved "https://registry.yarnpkg.com/@embroider/test-setup/-/test-setup-0.41.0.tgz#7e18fb266ba2f0b131256b303ef4e682f3ca9b20"
-  integrity sha512-MH8g9G2robf52Ffc1uan21Z/ehwfCHnVa1E5KuI/zau3Ad1HfcRNOGdNwUtpvOr98wPdpTXdJYSg31urcPRUuQ==
+"@embroider/test-setup@0.43.0":
+  version "0.43.0"
+  resolved "https://registry.yarnpkg.com/@embroider/test-setup/-/test-setup-0.43.0.tgz#c549bec9b3597ad30793ba008fcc9f6eafbfa03e"
+  integrity sha512-8LWpqqdPw283yb0LWxbXwf75LTbnpka6kCnTYcFh8MIRR6yraEXNu2BL6xezI5PCbYqc+fhNQGA8gUHbxAOfYw==
   dependencies:
-    lodash "^4.17.20"
-    resolve "^1.17.0"
+    lodash "^4.17.21"
+    resolve "^1.20.0"
 
 "@eslint/eslintrc@^0.4.2":
   version "0.4.2"
@@ -8419,11 +8419,16 @@ lodash.uniqby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
   integrity sha1-2ZwHpmnp5tJOE2Lf4mbGdhavEwI=
 
-lodash@^4.17.10, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4, lodash@^4.6.1:
+lodash@^4.17.10, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.4, lodash@^4.6.1:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
+lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
 log-symbols@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"