diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fd14a3acb4f6..f39c4060b14f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,102 @@
All notable changes to this project will be documented in this file.
See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+## 7.0.0-beta.7
+
+_Mar 14, 2024_
+
+We'd like to offer a big thanks to the 11 contributors who made this release possible. Here are some highlights ✨:
+
+- 🦥 The Lazy loading feature is now stable and the `lazyLoading` feature flag was removed from the `experimentalFeatures` prop.
+- 🌍 Improve Japanese (ja-JP) locale for the Data Grid
+- 🐞 Bugfixes
+- 📚 Documentation improvements
+
+### Data Grid
+
+#### Breaking changes
+
+- The `columnHeader--showColumnBorder` class was replaced by `columnHeader--withLeftBorder` and `columnHeader--withRightBorder`.
+- The `columnHeadersInner`, `columnHeadersInner--scrollable`, and `columnHeaderDropZone` classes were removed since the inner wrapper was removed in our effort to simplify the DOM structure and improve accessibility.
+- The `pinnedColumnHeaders`, `pinnedColumnHeaders--left`, and `pinnedColumnHeaders--right` classes were removed along with the element they were applied to.
+ The pinned column headers now use `position: 'sticky'` and are rendered in the same row element as the regular column headers.
+
+#### `@mui/x-data-grid@7.0.0-beta.7`
+
+- [DataGrid] Fix focus visible style on scrollbar (#12402) @oliviertassinari
+- [DataGrid] Fix the issue where pressing the Delete key resets various cell values to an empty string. (#12216) @sooster910
+- [DataGrid] Make `rowCount` part of the state (#12381) @MBilalShafi
+- [DataGrid] Make column resizing and autosizing available in Community plan (#12420) @cherniavskii
+- [DataGrid] Remove `baseSwitch` slot (#12439) @romgrk
+- [l10n] Improve Japanese (ja-JP) locale (#12398) @makoto14
+
+#### `@mui/x-data-grid-pro@7.0.0-beta.7` [![pro](https://mui.com/r/x-pro-svg)](https://mui.com/r/x-pro-svg-link 'Pro plan')
+
+Same changes as in `@mui/x-data-grid@7.0.0-beta.7`, plus:
+
+- [DataGridPro] Add `inputRef` to the props passed to `colDef.renderHeaderFilter` (#12328) @vovarudomanenko
+- [DataGridPro] Fix filler rendered for no reason when there are pinned columns (#12440) @cherniavskii
+- [DataGridPro] Make lazy loading feature stable (#12421) @cherniavskii
+- [DataGridPro] Render pinned and non-pinned column headers in one row (#12376) @cherniavskii
+
+#### `@mui/x-data-grid-premium@7.0.0-beta.7` [![premium](https://mui.com/r/x-premium-svg)](https://mui.com/r/x-premium-svg-link 'Premium plan')
+
+Same changes as in `@mui/x-data-grid-pro@7.0.0-beta.7`, plus:
+
+- [DataGridPremium] Fix auto-scroll not working when selecting cell range (#12267) @cherniavskii
+
+### Date and Time Pickers
+
+#### `@mui/x-date-pickers@7.0.0-beta.7`
+
+- [fields] Fix `tabIndex` on accessible field DOM structure (#12311) @flaviendelangle
+- [fields] Fix items alignment on multi input range fields (#12312) @flaviendelangle
+- [pickers] Improve the customization of the range picker calendar header (#11988) @flaviendelangle
+- [pickers] Keep the existing time when looking for closest enabled date (#12377) @LukasTy
+
+#### `@mui/x-date-pickers-pro@7.0.0-beta.7` [![pro](https://mui.com/r/x-pro-svg)](https://mui.com/r/x-pro-svg-link 'Pro plan')
+
+Same changes as in `@mui/x-date-pickers@7.0.0-beta.7`.
+
+### Charts
+
+#### `@mui/x-charts@7.0.0-beta.7`
+
+- [charts] Fix axis highlight when axis is reversed (#12407) @alexfauquette
+
+### Tree View
+
+#### Breaking changes
+
+The `onNodeFocus` callback has been renamed to `onItemFocus` for consistency:
+
+```diff
+
+```
+
+#### `@mui/x-tree-view@7.0.0-beta.7`
+
+- [TreeView] Clean the usage of the term "item" and "node" in API introduced during v7 (#12368) @noraleonte
+- [TreeView] Introduce a new `TreeItem2` component and a new `useTreeItem2` hook (#11721) @flaviendelangle
+- [TreeView] Rename `onNodeFocus` to `onItemFocus` (#12419) @noraleonte
+
+### Docs
+
+- [docs] Add `legacy` bundle drop mention in migration pages (#12424) @LukasTy
+- [docs] Add missing luxon `Info` import (#12427) @LukasTy
+- [docs] Improve slots definitions for charts (#12408) @alexfauquette
+- [docs] Polish What's new in MUI X blog titles (#12309) @oliviertassinari
+- [docs] Replace `rel="noreferrer"` by `rel="noopener"` @oliviertassinari
+- [docs] Update `date-fns` `weekStarsOn` overriding example (#12416) @LukasTy
+
+### Core
+
+- [core] Fix CI (#12414) @flaviendelangle
+- [core] Fix PR deploy link for Tree View doc pages (#12411) @flaviendelangle
+
## 7.0.0-beta.6
_Mar 8, 2024_
@@ -2521,6 +2617,26 @@ Here is an example of the renaming for the `` component.
- [core] Update release instructions as per v7 configuration (#10962) @MBilalShafi
- [license] Correctly throw errors (#10924) @oliviertassinari
+## 6.19.7
+
+_Mar 14, 2024_
+
+We'd like to offer a big thanks to @LukasTy who made this release possible.
+
+### Date Pickers
+
+#### `@mui/x-date-pickers@6.19.7`
+
+- [pickers] Keep the existing time when looking for closest enabled date (#12410) @LukasTy
+
+#### `@mui/x-date-pickers-pro@6.19.7` [![pro](https://mui.com/r/x-pro-svg)](https://mui.com/r/x-pro-svg-link 'Pro plan')
+
+Same changes as in `@mui/x-date-pickers@6.19.7`.
+
+### Docs
+
+- [docs] Add Pickers custom start of week section (#12425) @LukasTy
+
## 6.19.6
_Mar 1, 2024_
diff --git a/package.json b/package.json
index 3de081a76fa1c..9c2387ee2ca1c 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
{
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"private": true,
"scripts": {
"start": "yarn && yarn docs:dev",
diff --git a/packages/x-charts/package.json b/packages/x-charts/package.json
index dcfa223d0e6b7..85f3bb57bb507 100644
--- a/packages/x-charts/package.json
+++ b/packages/x-charts/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-charts",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The community edition of the charts components (MUI X).",
"author": "MUI Team",
"main": "./src/index.js",
diff --git a/packages/x-codemod/package.json b/packages/x-codemod/package.json
index 584e7656f02ee..3eaba12224cf4 100644
--- a/packages/x-codemod/package.json
+++ b/packages/x-codemod/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-codemod",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"bin": "./codemod.js",
"private": false,
"author": "MUI Team",
diff --git a/packages/x-data-grid-generator/package.json b/packages/x-data-grid-generator/package.json
index 2e443e622ccac..0ba9efa091f9e 100644
--- a/packages/x-data-grid-generator/package.json
+++ b/packages/x-data-grid-generator/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-data-grid-generator",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "Generate fake data for demo purposes only.",
"author": "MUI Team",
"main": "src/index.ts",
@@ -34,7 +34,7 @@
"dependencies": {
"@babel/runtime": "^7.24.0",
"@mui/base": "^5.0.0-beta.36",
- "@mui/x-data-grid-premium": "7.0.0-beta.6",
+ "@mui/x-data-grid-premium": "7.0.0-beta.7",
"chance": "^1.1.11",
"clsx": "^2.1.0",
"lru-cache": "^7.18.3"
diff --git a/packages/x-data-grid-premium/package.json b/packages/x-data-grid-premium/package.json
index bd44e729ef13d..7e362f5b6ac16 100644
--- a/packages/x-data-grid-premium/package.json
+++ b/packages/x-data-grid-premium/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-data-grid-premium",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The Premium plan edition of the data grid component (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",
@@ -45,8 +45,8 @@
"@babel/runtime": "^7.24.0",
"@mui/system": "^5.15.9",
"@mui/utils": "^5.15.9",
- "@mui/x-data-grid": "7.0.0-beta.6",
- "@mui/x-data-grid-pro": "7.0.0-beta.6",
+ "@mui/x-data-grid": "7.0.0-beta.7",
+ "@mui/x-data-grid-pro": "7.0.0-beta.7",
"@mui/x-license": "7.0.0-beta.6",
"@types/format-util": "^1.0.4",
"clsx": "^2.1.0",
diff --git a/packages/x-data-grid-pro/package.json b/packages/x-data-grid-pro/package.json
index c837376f80920..86eacf60fabbe 100644
--- a/packages/x-data-grid-pro/package.json
+++ b/packages/x-data-grid-pro/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-data-grid-pro",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The Pro plan edition of the data grid component (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",
@@ -45,7 +45,7 @@
"@babel/runtime": "^7.24.0",
"@mui/system": "^5.15.9",
"@mui/utils": "^5.15.9",
- "@mui/x-data-grid": "7.0.0-beta.6",
+ "@mui/x-data-grid": "7.0.0-beta.7",
"@mui/x-license": "7.0.0-beta.6",
"@types/format-util": "^1.0.4",
"clsx": "^2.1.0",
diff --git a/packages/x-data-grid/package.json b/packages/x-data-grid/package.json
index cc54a34e3ce8d..3d0fb9944d210 100644
--- a/packages/x-data-grid/package.json
+++ b/packages/x-data-grid/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-data-grid",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The community edition of the data grid component (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",
diff --git a/packages/x-date-pickers-pro/package.json b/packages/x-date-pickers-pro/package.json
index 0ed650b4ee7a4..63f7862cfe44a 100644
--- a/packages/x-date-pickers-pro/package.json
+++ b/packages/x-date-pickers-pro/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-date-pickers-pro",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The commercial edition of the date picker components (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",
@@ -45,7 +45,7 @@
"@mui/base": "^5.0.0-beta.36",
"@mui/system": "^5.15.9",
"@mui/utils": "^5.15.9",
- "@mui/x-date-pickers": "7.0.0-beta.6",
+ "@mui/x-date-pickers": "7.0.0-beta.7",
"@mui/x-license": "7.0.0-beta.6",
"clsx": "^2.1.0",
"prop-types": "^15.8.1",
diff --git a/packages/x-date-pickers/package.json b/packages/x-date-pickers/package.json
index 7a6a2e959de78..4bf22951c0ce0 100644
--- a/packages/x-date-pickers/package.json
+++ b/packages/x-date-pickers/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-date-pickers",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The community edition of the date picker components (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",
diff --git a/packages/x-tree-view/package.json b/packages/x-tree-view/package.json
index e62f932681f9d..47319dacd2d45 100644
--- a/packages/x-tree-view/package.json
+++ b/packages/x-tree-view/package.json
@@ -1,6 +1,6 @@
{
"name": "@mui/x-tree-view",
- "version": "7.0.0-beta.6",
+ "version": "7.0.0-beta.7",
"description": "The community edition of the tree view components (MUI X).",
"author": "MUI Team",
"main": "src/index.ts",