diff --git a/.release-plan.json b/.release-plan.json
new file mode 100644
index 0000000..e5a2a73
--- /dev/null
+++ b/.release-plan.json
@@ -0,0 +1,22 @@
+{
+  "solution": {
+    "@ember/render-modifiers": {
+      "impact": "major",
+      "oldVersion": "3.0.0",
+      "newVersion": "4.0.0",
+      "tagName": "latest",
+      "constraints": [
+        {
+          "impact": "major",
+          "reason": "Appears in changelog section :boom: Breaking Change"
+        },
+        {
+          "impact": "patch",
+          "reason": "Appears in changelog section :house: Internal"
+        }
+      ],
+      "pkgJSONPath": "./package.json"
+    }
+  },
+  "description": "## Release (2026-04-13)\n\n* @ember/render-modifiers 4.0.0 (major)\n\n#### :boom: Breaking Change\n* `@ember/render-modifiers`\n  * [#89](https://github.com/emberjs/ember-render-modifiers/pull/89) Convert to V2 Addon, add types ([@aklkv](https://github.com/aklkv))\n\n#### :house: Internal\n* `@ember/render-modifiers`\n  * [#90](https://github.com/emberjs/ember-render-modifiers/pull/90) Update release-plan ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n  * [#86](https://github.com/emberjs/ember-render-modifiers/pull/86) Remove Support for Older Ember Versions ([@jrjohnson](https://github.com/jrjohnson))\n  * [#82](https://github.com/emberjs/ember-render-modifiers/pull/82) Switch to pnpm ([@jrjohnson](https://github.com/jrjohnson))\n\n#### Committers: 3\n- Alexey Kulakov ([@aklkv](https://github.com/aklkv))\n- Jon Johnson ([@jrjohnson](https://github.com/jrjohnson))\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 85f1fab..a4e7a24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## Release (2026-04-13)
+
+* @ember/render-modifiers 4.0.0 (major)
+
+#### :boom: Breaking Change
+* `@ember/render-modifiers`
+  * [#89](https://github.com/emberjs/ember-render-modifiers/pull/89) Convert to V2 Addon, add types ([@aklkv](https://github.com/aklkv))
+
+#### :house: Internal
+* `@ember/render-modifiers`
+  * [#90](https://github.com/emberjs/ember-render-modifiers/pull/90) Update release-plan ([@NullVoxPopuli](https://github.com/NullVoxPopuli))
+  * [#86](https://github.com/emberjs/ember-render-modifiers/pull/86) Remove Support for Older Ember Versions ([@jrjohnson](https://github.com/jrjohnson))
+  * [#82](https://github.com/emberjs/ember-render-modifiers/pull/82) Switch to pnpm ([@jrjohnson](https://github.com/jrjohnson))
+
+#### Committers: 3
+- Alexey Kulakov ([@aklkv](https://github.com/aklkv))
+- Jon Johnson ([@jrjohnson](https://github.com/jrjohnson))
+- [@NullVoxPopuli](https://github.com/NullVoxPopuli)
+
 
 
 
diff --git a/package.json b/package.json
index b2c2cae..f56f27d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ember/render-modifiers",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "description": "Implements did-insert / did-update / will-destroy modifiers for Ember.js",
   "keywords": [
     "ember-addon"