diff --git a/packages/@nsf-open/ember-contact-utils/package.json b/packages/@nsf-open/ember-contact-utils/package.json
index 51d689c..2f7d6cd 100644
--- a/packages/@nsf-open/ember-contact-utils/package.json
+++ b/packages/@nsf-open/ember-contact-utils/package.json
@@ -40,7 +40,7 @@
     "@types/ember__debug": "4.0.1",
     "@types/ember__engine": "4.0.0",
     "@types/ember__error": "4.0.0",
-    "@types/ember__object": "3.12.8",
+    "@types/ember__object": "4.0.2",
     "@types/ember__polyfills": "4.0.0",
     "@types/ember__routing": "4.0.5",
     "@types/ember__runloop": "4.0.1",
diff --git a/packages/@nsf-open/ember-currency-utils/package.json b/packages/@nsf-open/ember-currency-utils/package.json
index 28d52d9..9f83829 100644
--- a/packages/@nsf-open/ember-currency-utils/package.json
+++ b/packages/@nsf-open/ember-currency-utils/package.json
@@ -40,7 +40,7 @@
     "@types/ember__debug": "4.0.1",
     "@types/ember__engine": "4.0.0",
     "@types/ember__error": "4.0.0",
-    "@types/ember__object": "3.12.8",
+    "@types/ember__object": "4.0.2",
     "@types/ember__polyfills": "4.0.0",
     "@types/ember__routing": "4.0.5",
     "@types/ember__runloop": "4.0.1",
diff --git a/packages/@nsf-open/ember-datetime-utils/package.json b/packages/@nsf-open/ember-datetime-utils/package.json
index b048a3c..70e9ae6 100644
--- a/packages/@nsf-open/ember-datetime-utils/package.json
+++ b/packages/@nsf-open/ember-datetime-utils/package.json
@@ -41,7 +41,7 @@
     "@types/ember__debug": "4.0.1",
     "@types/ember__engine": "4.0.0",
     "@types/ember__error": "4.0.0",
-    "@types/ember__object": "3.12.8",
+    "@types/ember__object": "4.0.2",
     "@types/ember__polyfills": "4.0.0",
     "@types/ember__routing": "4.0.5",
     "@types/ember__runloop": "4.0.1",
diff --git a/packages/@nsf-open/ember-general-utils/package.json b/packages/@nsf-open/ember-general-utils/package.json
index 59268ad..004d9b9 100644
--- a/packages/@nsf-open/ember-general-utils/package.json
+++ b/packages/@nsf-open/ember-general-utils/package.json
@@ -40,7 +40,7 @@
     "@types/ember__debug": "4.0.1",
     "@types/ember__engine": "4.0.0",
     "@types/ember__error": "4.0.0",
-    "@types/ember__object": "3.12.8",
+    "@types/ember__object": "4.0.2",
     "@types/ember__polyfills": "4.0.0",
     "@types/ember__routing": "4.0.5",
     "@types/ember__runloop": "4.0.1",
diff --git a/packages/@nsf-open/ember-username-utils/package.json b/packages/@nsf-open/ember-username-utils/package.json
index e70376d..494ce9a 100644
--- a/packages/@nsf-open/ember-username-utils/package.json
+++ b/packages/@nsf-open/ember-username-utils/package.json
@@ -40,7 +40,7 @@
     "@types/ember__debug": "4.0.1",
     "@types/ember__engine": "4.0.0",
     "@types/ember__error": "4.0.0",
-    "@types/ember__object": "3.12.8",
+    "@types/ember__object": "4.0.2",
     "@types/ember__polyfills": "4.0.0",
     "@types/ember__routing": "4.0.5",
     "@types/ember__runloop": "4.0.1",
diff --git a/yarn.lock b/yarn.lock
index ffc8280..fe33bad 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3009,7 +3009,16 @@
     "@types/ember__object" "*"
     "@types/rsvp" "*"
 
-"@types/ember__object@3.12.8", "@types/ember__object@^3":
+"@types/ember__object@4.0.2":
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/@types/ember__object/-/ember__object-4.0.2.tgz#070f1a36961f7df777e1fceed2551a648db0fd23"
+  integrity sha512-m3xjqjs7bGVT0+QXlgIoDMsp/oqePobnf4IiVoFdXLBpGCICiOAEi7HuUtCLi57WTvx0lYsS9hE1vgGyZn9qnw==
+  dependencies:
+    "@types/ember" "*"
+    "@types/ember__object" "*"
+    "@types/rsvp" "*"
+
+"@types/ember__object@^3":
   version "3.12.8"
   resolved "https://registry.yarnpkg.com/@types/ember__object/-/ember__object-3.12.8.tgz#09ee156160cec81620d6dab2d5fa836aed212a6c"
   integrity sha512-xfmJdmkTwPo2gyaVMUgkEZ6w2L/vNTfp/RpI8JG8qJY+b43nEyaxtaSVQ78racfcZMUqXeVfOyH/GGeB7NU1Hg==