diff --git a/website/build-app/components/VersionSelector/index.tsx b/website/build-app/components/VersionSelector/index.tsx
index e46a9c1529..a264a0554c 100644
--- a/website/build-app/components/VersionSelector/index.tsx
+++ b/website/build-app/components/VersionSelector/index.tsx
@@ -4,10 +4,11 @@ import { Select } from '@/components/Select'
 
 import lib from '../../../../lib/package.json'
 
-const VERSION = 'v8'
+const VERSION = 'v9'
 
 const versions = [
   { label: `v${lib.version}`, value: VERSION },
+  { label: 'v8', value: 'v8' },
   { label: 'v7', value: 'v7' },
   { label: 'v6', value: 'v6' },
   { label: 'v5', value: 'v5' },
diff --git a/website/build-app/pages/foundations/getting-started.mdx b/website/build-app/pages/foundations/getting-started.mdx
index b4759f5a23..df5adb432d 100644
--- a/website/build-app/pages/foundations/getting-started.mdx
+++ b/website/build-app/pages/foundations/getting-started.mdx
@@ -1,7 +1,5 @@
 ## Installation
 
-## Installation
-
 1 - Install the `welcome-ui` package and **peer dependencies** listed below:
 
 ```bash
diff --git a/website/build-app/pages/foundations/theming/basics.mdx b/website/build-app/pages/foundations/theming/basics.mdx
index efd26a624d..d7fba1ecb1 100644
--- a/website/build-app/pages/foundations/theming/basics.mdx
+++ b/website/build-app/pages/foundations/theming/basics.mdx
@@ -1,24 +1,7 @@
 # Basics
 
-We expose a [theme object](https://github.com/WTTJ/welcome-ui/tree/main/packages/Core/src/theme/core.ts) for our customizable design system. You can easily customize colors, typography, breakpoints, etc to match with your design.
-
 ## Colors
 
-Customize the color on the `theme.colors` object. Colors can be used for `color`, `borderColor`, `backgroundColor`, etc. Example of a color: `neutral-90`. [See more on github](https://github.com/WTTJ/welcome-ui/tree/main/packages/Core/src/theme/colors.ts)
-
-```jsx
-export default {
-  colors: {
-    // ...
-    'primary-40': '#FF0000',
-    'neutral-30': '#333',
-    'neutral-90': '#000',
-    custom: '#F12345',
-    // ...
-  },
-}
-```
-
 ### Primary
 
 #### Neutral
diff --git a/website/build-app/pages/foundations/upgrades/v9.mdx b/website/build-app/pages/foundations/upgrades/v9.mdx
index 3b1f4f339a..4238fb7d5c 100644
--- a/website/build-app/pages/foundations/upgrades/v9.mdx
+++ b/website/build-app/pages/foundations/upgrades/v9.mdx
@@ -26,7 +26,7 @@ Remove file `styled.d.ts`
 
 ### 1. Upgrade your dependencies and add style files
 
-[See documentation](lib/README.md)
+[See documentation](https://welcome-ui.com/foundations/getting-started)
 
 ### 2. Script to migrate