diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3228a93542ad5e..a72e0a32b3a5ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,45 @@
 # [Versions](https://mui.com/versions/)
 
+## v5.15.15
+
+<!-- generated comparing v5.15.14..master -->
+
+_Apr 4, 2024_
+
+A big thanks to the 7 contributors who made this release possible. Here are some highlights ✨:
+This release was mostly about 🐛 bug fixes and 📚 documentation improvements.
+
+### `@mui/material@5.15.15`
+
+- [Autocomplete] Display options provided to the `options` prop even if loading is true (#41677) @ZeeshanTamboli
+- [RadioGroup] Apply classnames (#41681) @ZeeshanTamboli
+
+### `@mui/system@5.15.15`
+
+- Fix typo to avoid infinite recursion in function call (#41678) @ZeeshanTamboli
+
+### Docs
+
+- [material-ui][Slider] Remove `valueLabelFormat` from restricted values demo so that the tooltip thumb label displays the same as the value text (#41679) @ZeeshanTamboli
+- [material-ui] Remove deleted page from the sidenav (#41594) @danilo-leal
+- [material-ui] Fix typo in CSS theme variables customization (#41680) @ZeeshanTamboli
+- Continue migration of Base UI to sperate repository @oliviertassinari
+- Add notification for MUI X v7 blog post (#41587) (#41605) @cherniavskii
+- Update the versions dropdown to show v6 (#41557) @mnajdova
+
+### Core
+
+- [blog] Link to Romain's blog post in MUI X v7 announcement post (#41641) @cherniavskii
+- [blog] Blog post with MUI X v7.0.0 annoucement (#41563) (#41604) @cherniavskii
+- [blog] Add post about remote (#41565) @danilo-leal
+- [core] Continue rename of Toolpad @oliviertassinari
+- [docs-infra] Add Toolpad product/category IDs to types (#41551) @bharatkashyap
+- [website] Add Aarón to About Us (#41747) @aarongarciah
+- [website] Add stray design adjustments throughout the site (#41642) @mnajdova
+- [website] Update pricing table (#41606) @cherniavskii
+
+All contributors of this release in alphabetical order: @aarongarciah, @bharatkashyap, @cherniavskii, @danilo-leal, @mnajdova, @oliviertassinari, @ZeeshanTamboli
+
 ## v5.15.14
 
 <!-- generated comparing v5.15.13..master -->
diff --git a/package.json b/package.json
index a140a2732576fc..afdefc20ce65e0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/monorepo",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": true,
   "scripts": {
     "preinstall": "npx only-allow pnpm",
diff --git a/packages/mui-core-downloads-tracker/package.json b/packages/mui-core-downloads-tracker/package.json
index 8c2ff52575ebfe..d36067af1256bd 100644
--- a/packages/mui-core-downloads-tracker/package.json
+++ b/packages/mui-core-downloads-tracker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/core-downloads-tracker",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": false,
   "author": "MUI Team",
   "description": "Internal package to track number of downloads of our design system libraries",
diff --git a/packages/mui-icons-material/package.json b/packages/mui-icons-material/package.json
index 7e444974b82cec..f107a0c01ec65f 100644
--- a/packages/mui-icons-material/package.json
+++ b/packages/mui-icons-material/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/icons-material",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": false,
   "author": "MUI Team",
   "description": "Material Design icons distributed as SVG React components.",
diff --git a/packages/mui-lab/package.json b/packages/mui-lab/package.json
index 0bb25dd837357b..fba2edc059caad 100644
--- a/packages/mui-lab/package.json
+++ b/packages/mui-lab/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/lab",
-  "version": "5.0.0-alpha.169",
+  "version": "5.0.0-alpha.170",
   "private": false,
   "author": "MUI Team",
   "description": "Laboratory for new MUI modules.",
diff --git a/packages/mui-material/package.json b/packages/mui-material/package.json
index bb840b2d534dec..979205f1c5601c 100644
--- a/packages/mui-material/package.json
+++ b/packages/mui-material/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/material",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": false,
   "author": "MUI Team",
   "description": "Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.",
diff --git a/packages/mui-styles/package.json b/packages/mui-styles/package.json
index d25cd3c3c15e49..0ea9a3a934a319 100644
--- a/packages/mui-styles/package.json
+++ b/packages/mui-styles/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/styles",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": false,
   "author": "MUI Team",
   "description": "MUI Styles - The legacy JSS-based styling solution of Material UI.",
diff --git a/packages/mui-system/package.json b/packages/mui-system/package.json
index 079119e5131574..22dc6029f00cf5 100644
--- a/packages/mui-system/package.json
+++ b/packages/mui-system/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mui/system",
-  "version": "5.15.14",
+  "version": "5.15.15",
   "private": false,
   "author": "MUI Team",
   "description": "MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.",