diff --git a/ember-lottie/package.json b/ember-lottie/package.json
index 29b66b70..9856cbdf 100644
--- a/ember-lottie/package.json
+++ b/ember-lottie/package.json
@@ -66,7 +66,7 @@
     "@types/ember__debug": "^4.0.4",
     "@types/ember__engine": "^4.0.0",
     "@types/ember__error": "^4.0.0",
-    "@types/ember__object": "^4.0.0",
+    "@types/ember__object": "^4.0.8",
     "@types/ember__polyfills": "^4.0.0",
     "@types/ember__routing": "^4.0.0",
     "@types/ember__runloop": "^4.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cae6c20e..1f413146 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -80,7 +80,7 @@ importers:
         version: 1.1.0(typescript@4.9.5)
       '@glint/environment-ember-loose':
         specifier: 1.1.0
-        version: 1.1.0(@glimmer/component@1.1.2)(@glint/template@1.1.0)(@types/ember__array@4.0.3)(@types/ember__component@4.0.14)(@types/ember__controller@4.0.4)(@types/ember__object@4.0.5)(@types/ember__routing@4.0.12)(ember-modifier@4.1.0)
+        version: 1.1.0(@glimmer/component@1.1.2)(@glint/template@1.1.0)(@types/ember__array@4.0.3)(@types/ember__component@4.0.14)(@types/ember__controller@4.0.4)(@types/ember__object@4.0.8)(@types/ember__routing@4.0.12)(ember-modifier@4.1.0)
       '@rollup/plugin-babel':
         specifier: 6.0.3
         version: 6.0.3(@babel/core@7.21.3)(rollup@3.23.0)
@@ -112,8 +112,8 @@ importers:
         specifier: ^4.0.0
         version: 4.0.2
       '@types/ember__object':
-        specifier: ^4.0.0
-        version: 4.0.5(@babel/core@7.21.3)
+        specifier: ^4.0.8
+        version: 4.0.8(@babel/core@7.21.3)
       '@types/ember__polyfills':
         specifier: ^4.0.0
         version: 4.0.1
@@ -277,8 +277,8 @@ importers:
         specifier: ^4.0.2
         version: 4.0.2
       '@types/ember__object':
-        specifier: ^4.0.5
-        version: 4.0.5(@babel/core@7.21.3)
+        specifier: ^4.0.8
+        version: 4.0.8(@babel/core@7.21.3)
       '@types/ember__polyfills':
         specifier: ^4.0.1
         version: 4.0.1
@@ -2607,7 +2607,7 @@ packages:
       - supports-color
     dev: true
 
-  /@glint/environment-ember-loose@1.1.0(@glimmer/component@1.1.2)(@glint/template@1.1.0)(@types/ember__array@4.0.3)(@types/ember__component@4.0.14)(@types/ember__controller@4.0.4)(@types/ember__object@4.0.5)(@types/ember__routing@4.0.12)(ember-modifier@4.1.0):
+  /@glint/environment-ember-loose@1.1.0(@glimmer/component@1.1.2)(@glint/template@1.1.0)(@types/ember__array@4.0.3)(@types/ember__component@4.0.14)(@types/ember__controller@4.0.4)(@types/ember__object@4.0.8)(@types/ember__routing@4.0.12)(ember-modifier@4.1.0):
     resolution: {integrity: sha512-Qwr3OAptRZ8zqxaPvpVBdbSiiImYMRNu+0IPQGaDutqOV80GzWYeiMuEyPC0Nwy4mQ3991YxE24Q+a5/FTfTNw==}
     peerDependencies:
       '@glimmer/component': ^1.1.2
@@ -2640,7 +2640,7 @@ packages:
       '@types/ember__array': 4.0.3(@babel/core@7.21.3)
       '@types/ember__component': 4.0.14(@babel/core@7.21.3)
       '@types/ember__controller': 4.0.4(@babel/core@7.21.3)
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__routing': 4.0.12(@babel/core@7.21.3)
       ember-modifier: 4.1.0(ember-source@5.3.0)
     dev: true
@@ -3249,7 +3249,7 @@ packages:
     dependencies:
       '@types/ember': 4.0.3(@babel/core@7.21.3)
       '@types/ember__error': 4.0.2
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/rsvp': 4.0.4
     transitivePeerDependencies:
       - '@babel/core'
@@ -3326,7 +3326,7 @@ packages:
       '@types/ember__debug': 4.0.4(@babel/core@7.21.3)
       '@types/ember__engine': 4.0.4(@babel/core@7.21.3)
       '@types/ember__error': 4.0.2
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__polyfills': 4.0.1
       '@types/ember__routing': 4.0.12(@babel/core@7.21.3)
       '@types/ember__runloop': 4.0.2(@babel/core@7.21.3)
@@ -3348,7 +3348,7 @@ packages:
       '@glimmer/component': 1.1.2(@babel/core@7.21.3)
       '@types/ember': 4.0.3(@babel/core@7.21.3)
       '@types/ember__engine': 4.0.4(@babel/core@7.21.3)
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__owner': 4.0.3
       '@types/ember__routing': 4.0.12(@babel/core@7.21.3)
     transitivePeerDependencies:
@@ -3360,7 +3360,7 @@ packages:
     resolution: {integrity: sha512-G6kbLaS3ke4QspHkgLlGY0t1v0G22hGavyphezZucj7LLk1N+r11w913CYkBg3cJsJD+TG2Wo4eVbgRcotvuvQ==}
     dependencies:
       '@types/ember': 4.0.3(@babel/core@7.21.3)
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
     transitivePeerDependencies:
       - '@babel/core'
       - supports-color
@@ -3370,7 +3370,7 @@ packages:
     resolution: {integrity: sha512-qqEJOCxxPJrfYpgs8+8Zjrc8uRzpbhALtsG6nf/LoB4DkXisSd+C6a3n04ACvGfDa+1uVA3SZ8sTqKPgx6nM9g==}
     dependencies:
       '@types/ember': 4.0.3(@babel/core@7.21.3)
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
     transitivePeerDependencies:
       - '@babel/core'
       - supports-color
@@ -3379,7 +3379,7 @@ packages:
   /@types/ember__controller@4.0.4(@babel/core@7.21.3):
     resolution: {integrity: sha512-+f0knTIJJkRX5xijeSI/n4FvLfhMFFxIxODyFFFFB483EryYuts3QzpTwU5D66WQ5rAbZvpPRXRMPTTCNJoUhg==}
     dependencies:
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
     transitivePeerDependencies:
       - '@babel/core'
       - supports-color
@@ -3388,7 +3388,7 @@ packages:
   /@types/ember__debug@4.0.4(@babel/core@7.21.3):
     resolution: {integrity: sha512-VlK75Br460+7c7Lvcjr4NyYD6KWLi2FMHWID52svEdbv1dj2+BrXE43PW1xjbycErWoalj/vGsBKGjxt+W1+ZA==}
     dependencies:
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__owner': 4.0.3
     transitivePeerDependencies:
       - '@babel/core'
@@ -3402,7 +3402,7 @@ packages:
   /@types/ember__engine@4.0.4(@babel/core@7.21.3):
     resolution: {integrity: sha512-dxQf3ESRjTJtCHbd42/ReUpQUAUsn/VtI6+S07jrsgCbAQEr8Qkh/dJpd9Cta8N+DpbY1CUH58D4HxdOC4Ip3A==}
     dependencies:
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__owner': 4.0.3
     transitivePeerDependencies:
       - '@babel/core'
@@ -3413,8 +3413,8 @@ packages:
     resolution: {integrity: sha512-0KVIvGrpyYzO4dmBm04ovJ/Fd7DjiXABxkKX42O8U01OL6O+Q+m3euQuJbB5wkYVANnvBHpcHlxRUI2y9KmzYg==}
     dev: true
 
-  /@types/ember__object@4.0.5(@babel/core@7.21.3):
-    resolution: {integrity: sha512-gXrywWBwoW7J9y9yJqoZ0m1qtiyMdrEi29cJdF1xI2qOnMqaZeuSCMYaPQMsyq52/YnVIG2EnGzo6eUD57J4Nw==}
+  /@types/ember__object@4.0.8(@babel/core@7.21.3):
+    resolution: {integrity: sha512-ZpMUVWnOr/FespCyriI2I3PvvJLUVkVZx8tlCFql9Cd3dqMF1O4RN4IdaFTWHcT/4rNdjAFKF5CxzoVSzKU/9A==}
     dependencies:
       '@types/ember': 4.0.3(@babel/core@7.21.3)
       '@types/rsvp': 4.0.4
@@ -3436,7 +3436,7 @@ packages:
     dependencies:
       '@types/ember': 4.0.3(@babel/core@7.21.3)
       '@types/ember__controller': 4.0.4(@babel/core@7.21.3)
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
       '@types/ember__service': 4.0.2(@babel/core@7.21.3)
     transitivePeerDependencies:
       - '@babel/core'
@@ -3455,7 +3455,7 @@ packages:
   /@types/ember__service@4.0.2(@babel/core@7.21.3):
     resolution: {integrity: sha512-7SCTMEexxOdkpkgdyf1QLFQJhoAq6aqP6dPH9fcG8N5mTMvZGLMNIKGG9bldiq3NzHS9Pxogu3qgo5yMfc2+jA==}
     dependencies:
-      '@types/ember__object': 4.0.5(@babel/core@7.21.3)
+      '@types/ember__object': 4.0.8(@babel/core@7.21.3)
     transitivePeerDependencies:
       - '@babel/core'
       - supports-color
diff --git a/test-app/package.json b/test-app/package.json
index 46a05be1..7fa75f4c 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -56,7 +56,7 @@
     "@types/ember__destroyable": "^4.0.2",
     "@types/ember__engine": "^4.0.4",
     "@types/ember__error": "^4.0.2",
-    "@types/ember__object": "^4.0.5",
+    "@types/ember__object": "^4.0.8",
     "@types/ember__polyfills": "^4.0.1",
     "@types/ember__routing": "^4.0.12",
     "@types/ember__runloop": "^4.0.2",