diff --git a/.release-plan.json b/.release-plan.json
index 411544967..81b48f52b 100644
--- a/.release-plan.json
+++ b/.release-plan.json
@@ -2,16 +2,20 @@
   "solution": {
     "@ember/test-helpers": {
       "impact": "patch",
-      "oldVersion": "4.0.1",
-      "newVersion": "4.0.2",
+      "oldVersion": "4.0.2",
+      "newVersion": "4.0.3",
       "constraints": [
         {
           "impact": "patch",
           "reason": "Appears in changelog section :bug: Bug Fix"
+        },
+        {
+          "impact": "patch",
+          "reason": "Appears in changelog section :house: Internal"
         }
       ],
       "pkgJSONPath": "./addon/package.json"
     }
   },
-  "description": "## Release (2024-08-23)\n\n@ember/test-helpers 4.0.2 (patch)\n\n#### :bug: Bug Fix\n* `@ember/test-helpers`\n  * [#1487](https://github.com/emberjs/ember-test-helpers/pull/1487) Add @ember/renderer to externals ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### Committers: 1\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
+  "description": "## Release (2024-09-03)\n\n@ember/test-helpers 4.0.3 (patch)\n\n#### :bug: Bug Fix\n* `@ember/test-helpers`, `test-app`, `type-tests`\n  * [#1486](https://github.com/emberjs/ember-test-helpers/pull/1486) Remove old code that existed for now unsupported ember-sources (2.4, etc) ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### :house: Internal\n* `@ember/test-helpers`, `test-app`, `type-tests`\n  * [#1486](https://github.com/emberjs/ember-test-helpers/pull/1486) Remove old code that existed for now unsupported ember-sources (2.4, etc) ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### Committers: 1\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f33e537f6..3e9c533bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## Release (2024-09-03)
+
+@ember/test-helpers 4.0.3 (patch)
+
+#### :bug: Bug Fix
+* `@ember/test-helpers`, `test-app`, `type-tests`
+  * [#1486](https://github.com/emberjs/ember-test-helpers/pull/1486) Remove old code that existed for now unsupported ember-sources (2.4, etc) ([@NullVoxPopuli](https://github.com/NullVoxPopuli))
+
+#### :house: Internal
+* `@ember/test-helpers`, `test-app`, `type-tests`
+  * [#1486](https://github.com/emberjs/ember-test-helpers/pull/1486) Remove old code that existed for now unsupported ember-sources (2.4, etc) ([@NullVoxPopuli](https://github.com/NullVoxPopuli))
+
+#### Committers: 1
+- [@NullVoxPopuli](https://github.com/NullVoxPopuli)
+
 ## Release (2024-08-23)
 
 @ember/test-helpers 4.0.2 (patch)
diff --git a/addon/package.json b/addon/package.json
index 8549ad98a..d046dbff3 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember/test-helpers",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "Helpers for testing Ember.js applications",
   "keywords": [
     "ember-addon"