diff --git a/test-app/package.json b/test-app/package.json
index 8052d0fb..9213510c 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -32,7 +32,7 @@
     "@ember/test-helpers": "4.0.4",
     "@embroider/macros": "1.16.9",
     "@embroider/test-setup": "4.0.0",
-    "@glimmer/component": "1.1.2",
+    "@glimmer/component": "2.0.0",
     "@glimmer/tracking": "1.1.2",
     "@tsconfig/ember": "3.0.8",
     "@types/ember": "4.0.11",
diff --git a/yarn.lock b/yarn.lock
index f45f7b92..e6f0c9f7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1175,7 +1175,15 @@
     "@glimmer/vm" "0.92.3"
     "@glimmer/wire-format" "0.92.3"
 
-"@glimmer/component@1.1.2", "@glimmer/component@^1.1.0":
+"@glimmer/component@2.0.0":
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/@glimmer/component/-/component-2.0.0.tgz#b39b6d91d67fb5212b9a95f966ecbd4e4b04e381"
+  integrity sha512-eATSzBOUm0MZ9+YfJx7Y5p3gbwnaeMzLSSsCDn1ihDtUOIm5YYEV0ee0G7tXt/uKxowt8tXYn/EMbI9OlRF0CA==
+  dependencies:
+    "@embroider/addon-shim" "^1.8.9"
+    "@glimmer/env" "^0.1.7"
+
+"@glimmer/component@^1.1.0":
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/@glimmer/component/-/component-1.1.2.tgz#892ec0c9f0b6b3e41c112be502fde073cf24d17c"
   integrity sha512-XyAsEEa4kWOPy+gIdMjJ8XlzA3qrGH55ZDv6nA16ibalCR17k74BI0CztxuRds+Rm6CtbUVgheCVlcCULuqD7A==