diff --git a/ember-slugify/package.json b/ember-slugify/package.json
index bc429f2..adeb051 100644
--- a/ember-slugify/package.json
+++ b/ember-slugify/package.json
@@ -96,7 +96,7 @@
     "@types/ember__helper": "^4.0.3",
     "@types/ember__modifier": "^4.0.6",
     "@types/ember__object": "^4.0.6",
-    "@types/ember__owner": "^4.0.4",
+    "@types/ember__owner": "^4.0.9",
     "@types/ember__polyfills": "^4.0.2",
     "@types/ember__routing": "^4.0.13",
     "@types/ember__runloop": "^4.0.10",
diff --git a/test-app/package.json b/test-app/package.json
index 4e31d9a..155226c 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -53,7 +53,7 @@
     "@types/ember__helper": "^4.0.4",
     "@types/ember__modifier": "^4.0.7",
     "@types/ember__object": "^4.0.9",
-    "@types/ember__owner": "^4.0.7",
+    "@types/ember__owner": "^4.0.9",
     "@types/ember__polyfills": "^4.0.4",
     "@types/ember__routing": "^4.0.17",
     "@types/ember__runloop": "^4.0.10",
diff --git a/yarn.lock b/yarn.lock
index 64816aa..904847e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2071,10 +2071,10 @@
     "@types/ember" "*"
     "@types/rsvp" "*"
 
-"@types/ember__owner@*", "@types/ember__owner@^4.0.4", "@types/ember__owner@^4.0.7":
-  version "4.0.8"
-  resolved "https://registry.yarnpkg.com/@types/ember__owner/-/ember__owner-4.0.8.tgz#55914f305ba26b47312cc0af91249a60d19989ec"
-  integrity sha512-rBFFXjJpumFrw/cTNudU5gKIXYs34HoaMpGCfYiZ15tjrlLikW5QVFJqRtU7bOTL/Lj3pMm3xUGmrH8iFI/gyQ==
+"@types/ember__owner@*", "@types/ember__owner@^4.0.9":
+  version "4.0.9"
+  resolved "https://registry.yarnpkg.com/@types/ember__owner/-/ember__owner-4.0.9.tgz#6abe1d529a9969a461692848dfac375d395f209e"
+  integrity sha512-iyBda4aUIjBmeiKTKmPow/EJO7xWn8m85CnQTOCqQzTWJyJpgfObbXSHahOHXOfMm279Oa5NlbmS/EontB+XiQ==
 
 "@types/ember__polyfills@*", "@types/ember__polyfills@^4.0.2", "@types/ember__polyfills@^4.0.4":
   version "4.0.5"