[docs] Fix dependabot badge [skip ci] (#16725)

README.md

@@ -17,7 +17,7 @@
 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/1320/badge)](https://bestpractices.coreinfrastructure.org/projects/1320)
 ![Code style](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)
 [![Follow on Twitter](https://img.shields.io/twitter/follow/MaterialUI.svg?label=follow+Material-UI)](https://twitter.com/MaterialUI)
-[![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=eps1lon/material-ui)](https://dependabot.com)
+[![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=mui-org/material-ui)](https://dependabot.com)
 [![PeerDependencies](https://david-dm.org/mui-org/material-ui/master/peer-status.svg?path=packages/material-ui)](https://david-dm.org/mui-org/material-ui/master?type=peer&path=packages/material-ui)
 [![Dependencies](https://david-dm.org/mui-org/material-ui/master/status.svg?path=packages/material-ui)](https://david-dm.org/mui-org/material-ui/master?path=packages/material-ui)
 [![DevDependencies](https://david-dm.org/mui-org/material-ui/master/dev-status.svg?path=packages/material-ui)](https://david-dm.org/mui-org/material-ui/master?type=dev)