diff --git a/CHANGELOG.md b/CHANGELOG.md
index f0b60008f0fb..06520612a48a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 8.4.2
+
+- Addon Test: Fix post-install logic for Next.js Vite framework support - [#29524](https://github.com/storybookjs/storybook/pull/29524), thanks @valentinpalkovic!
+- Addon Test: Only render the TestingModule component in development mode - [#29501](https://github.com/storybookjs/storybook/pull/29501), thanks @yannbf!
+- CLI: Fix Solid init by installing `@storybook/test` - [#29514](https://github.com/storybookjs/storybook/pull/29514), thanks @shilman!
+- Core: Shim CJS-only globals in ESM output - [#29157](https://github.com/storybookjs/storybook/pull/29157), thanks @valentinpalkovic!
+- Next.js: Fix bundled react and react-dom in monorepos - [#29444](https://github.com/storybookjs/storybook/pull/29444), thanks @sentience!
+
 ## 8.4.1
 
 - Core: Relax peer dep constraint of shim packages - [#29503](https://github.com/storybookjs/storybook/pull/29503), thanks @kasperpeulen!
diff --git a/code/package.json b/code/package.json
index a84b56c107cb..b9f9c6df135b 100644
--- a/code/package.json
+++ b/code/package.json
@@ -293,5 +293,6 @@
         "Dependency Upgrades"
       ]
     ]
-  }
+  },
+  "deferredNextVersion": "8.4.2"
 }
diff --git a/docs/versions/latest.json b/docs/versions/latest.json
index 85c8a9e9a5a0..6e4199f0fd46 100644
--- a/docs/versions/latest.json
+++ b/docs/versions/latest.json
@@ -1 +1 @@
-{"version":"8.4.1","info":{"plain":"- Core: Relax peer dep constraint of shim packages - [#29503](https://github.com/storybookjs/storybook/pull/29503), thanks @kasperpeulen!"}}
+{"version":"8.4.2","info":{"plain":"- Addon Test: Fix post-install logic for Next.js Vite framework support - [#29524](https://github.com/storybookjs/storybook/pull/29524), thanks @valentinpalkovic!\n- Addon Test: Only render the TestingModule component in development mode - [#29501](https://github.com/storybookjs/storybook/pull/29501), thanks @yannbf!\n- CLI: Fix Solid init by installing `@storybook/test` - [#29514](https://github.com/storybookjs/storybook/pull/29514), thanks @shilman!\n- Core: Shim CJS-only globals in ESM output - [#29157](https://github.com/storybookjs/storybook/pull/29157), thanks @valentinpalkovic!\n- Next.js: Fix bundled react and react-dom in monorepos - [#29444](https://github.com/storybookjs/storybook/pull/29444), thanks @sentience!"}}