diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 90da314d1c..bd63a486a5 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -28,7 +28,7 @@
     "@ember/jquery": "1.1.0",
     "@ember/optional-features": "2.0.0",
     "@ember/render-modifiers": "1.0.2",
-    "@glimmer/component": "1.0.3",
+    "@glimmer/component": "1.0.4",
     "@html-next/vertical-collection": "1.0.0",
     "@tryghost/helpers": "1.1.37",
     "@tryghost/kg-clean-basic-html": "1.0.11",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index 549a3ff537..f4bcb782db 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -1535,7 +1535,27 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
-"@glimmer/component@1.0.3", "@glimmer/component@^1.0.1", "@glimmer/component@^1.0.2":
+"@glimmer/component@1.0.4":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@glimmer/component/-/component-1.0.4.tgz#1c85a5181615a6647f6acfaaed68e28ad7e9626e"
+  integrity sha512-sS4N8wtcKfYdUJ6O3m8nbTut6NjErdz94Ap8VB1ekcg4WSD+7sI7Nmv6kt2rdPoe363nUdjUbRBzHNWhLzraBw==
+  dependencies:
+    "@glimmer/di" "^0.1.9"
+    "@glimmer/env" "^0.1.7"
+    "@glimmer/util" "^0.44.0"
+    broccoli-file-creator "^2.1.1"
+    broccoli-merge-trees "^3.0.2"
+    ember-cli-babel "^7.7.3"
+    ember-cli-get-component-path-option "^1.0.0"
+    ember-cli-is-package-missing "^1.0.0"
+    ember-cli-normalize-entity-name "^1.0.0"
+    ember-cli-path-utils "^1.0.0"
+    ember-cli-string-utils "^1.1.0"
+    ember-cli-typescript "3.0.0"
+    ember-cli-version-checker "^3.1.3"
+    ember-compatibility-helpers "^1.1.2"
+
+"@glimmer/component@^1.0.1", "@glimmer/component@^1.0.2":
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/@glimmer/component/-/component-1.0.3.tgz#38c26fc4855fd7ad0e0816d18d80d32c578e5140"
   integrity sha512-GD3gcN+Pr2flmxkt2lm5K86jwX+KRD9QQpNH+wiEQGjBXOzd46+XD5npH1sRByqLYml9rW4klflcrEfNb7dnQw==