diff --git a/ember-phone-input/package.json b/ember-phone-input/package.json
index 531ae237..0138ca17 100644
--- a/ember-phone-input/package.json
+++ b/ember-phone-input/package.json
@@ -50,7 +50,7 @@
     "@babel/plugin-proposal-class-properties": "7.18.6",
     "@babel/plugin-proposal-decorators": "7.22.15",
     "@babel/plugin-syntax-decorators": "7.22.10",
-    "@embroider/addon-dev": "3.2.0",
+    "@embroider/addon-dev": "4.1.0",
     "@rollup/plugin-babel": "6.0.3",
     "concurrently": "8.2.1",
     "ember-template-lint": "5.11.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 593f60d3..15c17d6c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -52,8 +52,8 @@ importers:
         specifier: 7.22.10
         version: 7.22.10(@babel/core@7.22.20)
       '@embroider/addon-dev':
-        specifier: 3.2.0
-        version: 3.2.0(rollup@3.29.2)
+        specifier: 4.1.0
+        version: 4.1.0(rollup@3.29.2)
       '@rollup/plugin-babel':
         specifier: 6.0.3
         version: 6.0.3(@babel/core@7.22.20)(rollup@3.29.2)
@@ -2167,14 +2167,13 @@ packages:
       - supports-color
     dev: true
 
-  /@embroider/addon-dev@3.2.0(rollup@3.29.2):
-    resolution: {integrity: sha512-ISihBJQEHJQ3HBYMKh5wBP5VHiUWNRTtDs7diQCb75WTHa7lXP3UhONuJ4cX5CuWmGSwJjwKg0Z5hXxXbN0Olg==}
+  /@embroider/addon-dev@4.1.0(rollup@3.29.2):
+    resolution: {integrity: sha512-DR9mGlFxcXFIP9jmVbYhy0CwxIzVqMppiIg8at9C+qayr3Wj3SdS7jM95p0kxv3mMgOYs+Z6FsAaj2em6aRs4w==}
     engines: {node: 12.* || 14.* || >= 16}
     hasBin: true
     dependencies:
       '@embroider/core': 3.2.1
       '@rollup/pluginutils': 4.2.1
-      assert-never: 1.2.1
       content-tag: 1.0.1
       fs-extra: 10.1.0
       minimatch: 3.1.2