diff --git a/src/components/Layout/Sidebar/SidebarRouteTree.tsx b/src/components/Layout/Sidebar/SidebarRouteTree.tsx
index a9fa575b510..3f058073cbe 100644
--- a/src/components/Layout/Sidebar/SidebarRouteTree.tsx
+++ b/src/components/Layout/Sidebar/SidebarRouteTree.tsx
@@ -10,6 +10,7 @@ import {SidebarLink} from './SidebarLink';
 import {useCollapse} from 'react-collapsed';
 import usePendingRoute from 'hooks/usePendingRoute';
 import type {RouteItem} from 'components/Layout/getRouteMeta';
+import {siteConfig} from 'siteConfig';
 
 interface SidebarRouteTreeProps {
   isForceExpanded: boolean;
@@ -150,8 +151,12 @@ export function SidebarRouteTree({
             );
           }
           if (hasSectionHeader) {
+            let sectionHeaderText =
+              sectionHeader != null
+                ? sectionHeader.replace('{{version}}', siteConfig.version)
+                : '';
             return (
-              <Fragment key={`${sectionHeader}-${level}-separator`}>
+              <Fragment key={`${sectionHeaderText}-${level}-separator`}>
                 {index !== 0 && (
                   <li
                     role="separator"
@@ -163,7 +168,7 @@ export function SidebarRouteTree({
                     'mb-1 text-sm font-bold ms-5 text-tertiary dark:text-tertiary-dark',
                     index !== 0 && 'mt-2'
                   )}>
-                  {sectionHeader}
+                  {sectionHeaderText}
                 </h3>
               </Fragment>
             );
diff --git a/src/components/Layout/TopNav/TopNav.tsx b/src/components/Layout/TopNav/TopNav.tsx
index 440664e4354..021c735f8c7 100644
--- a/src/components/Layout/TopNav/TopNav.tsx
+++ b/src/components/Layout/TopNav/TopNav.tsx
@@ -24,6 +24,7 @@ import {Logo} from '../../Logo';
 import {Feedback} from '../Feedback';
 import {SidebarRouteTree} from '../Sidebar';
 import type {RouteItem} from '../getRouteMeta';
+import {siteConfig} from 'siteConfig';
 
 declare global {
   interface Window {
@@ -247,7 +248,7 @@ export default function TopNav({
                 )}>
                 {isMenuOpen ? <IconClose /> : <IconHamburger />}
               </button>
-              <div className="flex 3xl:flex-1 align-center">
+              <div className="f">
                 <NextLink
                   href="/"
                   className={`active:scale-95 overflow-hidden transition-transform relative items-center text-primary dark:text-primary-dark p-1 whitespace-nowrap outline-link rounded-full 3xl:rounded-xl inline-flex text-lg font-normal gap-2`}>
@@ -259,6 +260,13 @@ export default function TopNav({
                   <span className="sr-only 3xl:not-sr-only">React</span>
                 </NextLink>
               </div>
+              <div className="flex flex-column justify-center items-center">
+                <NextLink
+                  href="/versions"
+                  className=" flex py-2 flex-column justify-center items-center text-gray-50 dark:text-gray-30 hover:text-link hover:dark:text-link-dark hover:underline text-sm ms-1 cursor-pointer">
+                  v{siteConfig.version}
+                </NextLink>
+              </div>
             </div>
             <div className="items-center justify-center flex-1 hidden w-full md:flex 3xl:w-auto 3xl:shrink-0 3xl:justify-center">
               <button
diff --git a/src/content/community/versioning-policy.md b/src/content/community/versioning-policy.md
index fad926c5768..7aa71efd20c 100644
--- a/src/content/community/versioning-policy.md
+++ b/src/content/community/versioning-policy.md
@@ -8,6 +8,8 @@ All stable builds of React go through a high level of testing and follow semanti
 
 </Intro>
 
+For a list of previous releases, see the [Versions](/versions) page.
+
 ## Stable releases {/*stable-releases*/}
 
 Stable React releases (also known as "Latest" release channel) follow [semantic versioning (semver)](https://semver.org/) principles.
diff --git a/src/content/versions.md b/src/content/versions.md
new file mode 100644
index 00000000000..fe0dac5595c
--- /dev/null
+++ b/src/content/versions.md
@@ -0,0 +1,282 @@
+---
+title: React Versions
+---
+
+<Intro>
+
+The React docs at [react.dev](https://react.dev) provide documentation for the latest version of React.
+
+</Intro>
+
+We aim to keep the docs updated within major versions, and do not publish versions for each minor or patch version. When a new major is released, we archive the docs for the previous version as `x.react.dev`. See our [versioning policy](/community/versioning-policy) for more info.
+
+You can find an archive of previous major versions below.
+## Future versions {/*future-versions*/}
+
+- [19.react.dev](https://19.react.dev) {/*docs-19*/}
+
+## Previous versions {/*previous-versions*/}
+
+- [18.react.dev](https://18.react.dev) {/*docs-18*/}
+- [17.react.dev](https://17.react.dev) {/*docs-17*/}
+- [16.react.dev](https://16.react.dev) {/*docs-16*/}
+- [15.react.dev](https://15.react.dev) {/*docs-15*/}
+
+<Note>
+
+#### Legacy Docs {/*legacy-docs*/}
+
+In 2023, we [launched our new docs](/blog/2023/03/16/introducing-react-dev) for React 18 as [react.dev](https://react.dev). The legacy React 18 docs are available at [legacy.reactjs.org](https://legacy.reactjs.org). Versions 17 and below are hosted on legacy sites.
+
+For versions older than React 15, see [15.react.dev](https://15.react.dev).
+
+</Note>
+
+## Changelog {/*changelog*/}
+
+### React 18 {/*react-18*/}
+
+**Blog Posts**
+- [React v18.0](/blog/2022/03/29/react-v18)
+- [How to Upgrade to React 18](/blog/2022/03/08/react-18-upgrade-guide)
+- [The Plan for React 18](/blog/2021/06/08/the-plan-for-react-18)
+
+**Talks**
+- [React 18 Keynote](https://www.youtube.com/watch?v=FZ0cG47msEk)
+- [React 18 for app developers](https://www.youtube.com/watch?v=ytudH8je5ko)
+- [Streaming Server Rendering with Suspense](https://www.youtube.com/watch?v=pj5N-Khihgc)
+- [React without memo](https://www.youtube.com/watch?v=lGEMwh32soc)
+- [React Docs Keynote](https://www.youtube.com/watch?v=mneDaMYOKP8)
+- [React Developer Tooling](https://www.youtube.com/watch?v=oxDfrke8rZg)
+- [The first React Working Group](https://www.youtube.com/watch?v=qn7gRClrC9U)
+- [React 18 for External Store Libraries](https://www.youtube.com/watch?v=oPfSC5bQPR8)
+
+**Releases**
+- [v18.3.1 (April, 2024)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1831-april-26-2024)
+- [v18.3.0 (April, 2024)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1830-april-25-2024)
+- [v18.2.0 (June, 2022)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1820-june-14-2022)
+- [v18.1.0 (April, 2022)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1810-april-26-2022)
+- [v18.0.0 (March 2022)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1800-march-29-2022)
+
+### React 17 {/*react-17*/}
+
+**Blog Posts**
+- [React v17.0](https://legacy.reactjs.org/blog/2020/10/20/react-v17.html)
+- [Introducing the New JSX Transform](https://legacy.reactjs.org/blog/2020/09/22/introducing-the-new-jsx-transform.html)
+- [React v17.0 Release Candidate: No New Features](https://legacy.reactjs.org/blog/2020/08/10/react-v17-rc.html)
+
+**Releases**
+- [v17.0.2 (March 2021)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1702-march-22-2021)
+- [v17.0.1 (October 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1701-october-22-2020)
+- [v17.0.0 (October 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1700-october-20-2020)
+
+### React 16 {/*react-16*/}
+
+**Blog Posts**
+- [React v16.0](https://legacy.reactjs.org/blog/2017/09/26/react-v16.0.html)
+- [DOM Attributes in React 16](https://legacy.reactjs.org/blog/2017/09/08/dom-attributes-in-react-16.html)
+- [Error Handling in React 16](https://legacy.reactjs.org/blog/2017/07/26/error-handling-in-react-16.html)
+- [React v16.2.0: Improved Support for Fragments](https://legacy.reactjs.org/blog/2017/11/28/react-v16.2.0-fragment-support.html)
+- [React v16.4.0: Pointer Events](https://legacy.reactjs.org/blog/2018/05/23/react-v-16-4.html)
+- [React v16.4.2: Server-side vulnerability fix](https://legacy.reactjs.org/blog/2018/08/01/react-v-16-4-2.html)
+- [React v16.6.0: lazy, memo and contextType](https://legacy.reactjs.org/blog/2018/10/23/react-v-16-6.html)
+- [React v16.7: No, This Is Not the One With Hooks](https://legacy.reactjs.org/blog/2018/12/19/react-v-16-7.html)
+- [React v16.8: The One With Hooks](https://legacy.reactjs.org/blog/2019/02/06/react-v16.8.0.html)
+- [React v16.9.0 and the Roadmap Update](https://legacy.reactjs.org/blog/2019/08/08/react-v16.9.0.html)
+- [React v16.13.0](https://legacy.reactjs.org/blog/2020/02/26/react-v16.13.0.html)
+
+**Releases**
+- [v16.14.0 (October 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16140-october-14-2020)
+- [v16.13.1 (March 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16131-march-19-2020)
+- [v16.13.0 (February 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16130-february-26-2020)
+- [v16.12.0 (November 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16120-november-14-2019)
+- [v16.11.0 (October 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16110-october-22-2019)
+- [v16.10.2 (October 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16102-october-3-2019)
+- [v16.10.1 (September 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16101-september-28-2019)
+- [v16.10.0 (September 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#16100-september-27-2019)
+- [v16.9.0 (August 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1690-august-8-2019)
+- [v16.8.6 (March 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1686-march-27-2019)
+- [v16.8.5 (March 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1685-march-22-2019)
+- [v16.8.4 (March 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1684-march-5-2019)
+- [v16.8.3 (February 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1683-february-21-2019)
+- [v16.8.2 (February 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1682-february-14-2019)
+- [v16.8.1 (February 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1681-february-6-2019)
+- [v16.8.0 (February 2019)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1680-february-6-2019)
+- [v16.7.0 (December 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1670-december-19-2018)
+- [v16.6.3 (November 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1663-november-12-2018)
+- [v16.6.2 (November 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1662-november-12-2018)
+- [v16.6.1 (November 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1661-november-6-2018)
+- [v16.6.0 (October 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1660-october-23-2018)
+- [v16.5.2 (September 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1652-september-18-2018)
+- [v16.5.1 (September 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1651-september-13-2018)
+- [v16.5.0 (September 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1650-september-5-2018)
+- [v16.4.2 (August 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1642-august-1-2018)
+- [v16.4.1 (June 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1641-june-13-2018)
+- [v16.4.0 (May 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1640-may-23-2018)
+- [v16.3.3 (August 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1633-august-1-2018)
+- [v16.3.2 (April 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1632-april-16-2018)
+- [v16.3.1 (April 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1631-april-3-2018)
+- [v16.3.0 (March 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1630-march-29-2018)
+- [v16.2.1 (August 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1621-august-1-2018)
+- [v16.2.0 (November 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1620-november-28-2017)
+- [v16.1.2 (August 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1612-august-1-2018)
+- [v16.1.1 (November 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1611-november-13-2017)
+- [v16.1.0 (November 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1610-november-9-2017)
+- [v16.0.1 (August 2018)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1601-august-1-2018)
+- [v16.0 (September 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1600-september-26-2017)
+
+### React 15 {/*react-15*/}
+
+**Blog Posts**
+- [React v15.0](https://legacy.reactjs.org/blog/2016/04/07/react-v15.html)
+- [React v15.0 Release Candidate 2](https://legacy.reactjs.org/blog/2016/03/16/react-v15-rc2.html)
+- [React v15.0 Release Candidate](https://legacy.reactjs.org/blog/2016/03/07/react-v15-rc1.html)
+- [New Versioning Scheme](https://legacy.reactjs.org/blog/2016/02/19/new-versioning-scheme.html)
+- [Discontinuing IE 8 Support in React DOM](https://legacy.reactjs.org/blog/2016/01/12/discontinuing-ie8-support.html)
+- [Introducing React's Error Code System](https://legacy.reactjs.org/blog/2016/07/11/introducing-reacts-error-code-system.html)
+- [React v15.0.1](https://legacy.reactjs.org/blog/2016/04/08/react-v15.0.1.html)
+- [React v15.4.0](https://legacy.reactjs.org/blog/2016/11/16/react-v15.4.0.html)
+- [React v15.5.0](https://legacy.reactjs.org/blog/2017/04/07/react-v15.5.0.html)
+- [React v15.6.0](https://legacy.reactjs.org/blog/2017/06/13/react-v15.6.0.html)
+- [React v15.6.2](https://legacy.reactjs.org/blog/2017/09/25/react-v15.6.2.html)
+
+**Releases**
+- [v15.7.0 (October 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1570-october-14-2020)
+- [v15.6.2 (September 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1562-september-25-2017)
+- [v15.6.1 (June 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1561-june-14-2017)
+- [v15.6.0 (June 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1560-june-13-2017)
+- [v15.5.4 (April 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1554-april-11-2017)
+- [v15.5.3 (April 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1553-april-7-2017)
+- [v15.5.2 (April 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1552-april-7-2017)
+- [v15.5.1 (April 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1551-april-7-2017)
+- [v15.5.0 (April 2017)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1550-april-7-2017)
+- [v15.4.2 (January 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1542-january-6-2017)
+- [v15.4.1 (November 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1541-november-22-2016)
+- [v15.4.0 (November 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1540-november-16-2016)
+- [v15.3.2 (September 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1532-september-19-2016)
+- [v15.3.1 (August 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1531-august-19-2016)
+- [v15.3.0 (July 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1530-july-29-2016)
+- [v15.2.1 (July 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1521-july-8-2016)
+- [v15.2.0 (July 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1520-july-1-2016)
+- [v15.1.0 (May 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1510-may-20-2016)
+- [v15.0.2 (April 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1502-april-29-2016)
+- [v15.0.1 (April 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1501-april-8-2016)
+- [v15.0.0 (April 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#1500-april-7-2016)
+
+### React 0.14 {/*react-14*/}
+
+**Blog Posts**
+- [React v0.14](https://legacy.reactjs.org/blog/2015/10/07/react-v0.14.html)
+- [React v0.14 Release Candidate](https://legacy.reactjs.org/blog/2015/09/10/react-v0.14-rc1.html)
+- [React v0.14 Beta 1](https://legacy.reactjs.org/blog/2015/07/03/react-v0.14-beta-1.html)
+- [New React Developer Tools](https://legacy.reactjs.org/blog/2015/09/02/new-react-developer-tools.html)
+- [New React Devtools Beta](https://legacy.reactjs.org/blog/2015/08/03/new-react-devtools-beta.html)
+- [React v0.14.1](https://legacy.reactjs.org/blog/2015/10/28/react-v0.14.1.html)
+- [React v0.14.2](https://legacy.reactjs.org/blog/2015/11/02/react-v0.14.2.html)
+- [React v0.14.3](https://legacy.reactjs.org/blog/2015/11/18/react-v0.14.3.html)
+- [React v0.14.4](https://legacy.reactjs.org/blog/2015/12/29/react-v0.14.4.html)
+- [React v0.14.8](https://legacy.reactjs.org/blog/2016/03/29/react-v0.14.8.html)
+
+**Releases**
+- [v0.14.10 (October 2020)](https://github.com/facebook/react/blob/main/CHANGELOG.md#01410-october-14-2020)
+- [v0.14.8 (March 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0148-march-29-2016)
+- [v0.14.7 (January 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0147-january-28-2016)
+- [v0.14.6 (January 2016)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0146-january-6-2016)
+- [v0.14.5 (December 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0145-december-29-2015)
+- [v0.14.4 (December 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0144-december-29-2015)
+- [v0.14.3 (November 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0143-november-18-2015)
+- [v0.14.2 (November 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0142-november-2-2015)
+- [v0.14.1 (October 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0141-october-28-2015)
+- [v0.14.0 (October 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0140-october-7-2015)
+
+### React 0.13 {/*react-13*/}
+
+**Blog Posts**
+- [React Native v0.4](https://legacy.reactjs.org/blog/2015/04/17/react-native-v0.4.html)
+- [React v0.13](https://legacy.reactjs.org/blog/2015/03/10/react-v0.13.html)
+- [React v0.13 RC2](https://legacy.reactjs.org/blog/2015/03/03/react-v0.13-rc2.html)
+- [React v0.13 RC](https://legacy.reactjs.org/blog/2015/02/24/react-v0.13-rc1.html)
+- [React v0.13.0 Beta 1](https://legacy.reactjs.org/blog/2015/01/27/react-v0.13.0-beta-1.html)
+- [Streamlining React Elements](https://legacy.reactjs.org/blog/2015/02/24/streamlining-react-elements.html)
+- [Introducing Relay and GraphQL](https://legacy.reactjs.org/blog/2015/02/20/introducing-relay-and-graphql.html)
+- [Introducing React Native](https://legacy.reactjs.org/blog/2015/03/26/introducing-react-native.html)
+- [React v0.13.1](https://legacy.reactjs.org/blog/2015/03/16/react-v0.13.1.html)
+- [React v0.13.2](https://legacy.reactjs.org/blog/2015/04/18/react-v0.13.2.html)
+- [React v0.13.3](https://legacy.reactjs.org/blog/2015/05/08/react-v0.13.3.html)
+
+**Releases**
+- [v0.13.3 (May 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0133-may-8-2015)
+- [v0.13.2 (April 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0132-april-18-2015)
+- [v0.13.1 (March 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0131-march-16-2015)
+- [v0.13.0 (March 2015)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0130-march-10-2015)
+
+### React 0.12 {/*react-12*/}
+
+**Blog Posts**
+- [React v0.12](https://legacy.reactjs.org/blog/2014/10/28/react-v0.12.html)
+- [React v0.12 RC](https://legacy.reactjs.org/blog/2014/10/16/react-v0.12-rc1.html)
+- [Introducing React Elements](https://legacy.reactjs.org/blog/2014/10/14/introducing-react-elements.html)
+- [React v0.12.2](https://legacy.reactjs.org/blog/2014/12/18/react-v0.12.2.html)
+
+**Releases**
+- [v0.12.2 (December 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0122-december-18-2014)
+- [v0.12.1 (November 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0121-november-18-2014)
+- [v0.12.0 (October 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0120-october-28-2014)
+
+### React 0.11 {/*react-11*/}
+
+**Blog Posts**
+- [React v0.11](https://legacy.reactjs.org/blog/2014/07/17/react-v0.11.html)
+- [React v0.11 RC](https://legacy.reactjs.org/blog/2014/07/13/react-v0.11-rc1.html)
+- [One Year of Open-Source React](https://legacy.reactjs.org/blog/2014/05/29/one-year-of-open-source-react.html)
+- [The Road to 1.0](https://legacy.reactjs.org/blog/2014/03/28/the-road-to-1.0.html)
+- [React v0.11.1](https://legacy.reactjs.org/blog/2014/07/25/react-v0.11.1.html)
+- [React v0.11.2](https://legacy.reactjs.org/blog/2014/09/16/react-v0.11.2.html)
+- [Introducing the JSX Specificaion](https://legacy.reactjs.org/blog/2014/09/03/introducing-the-jsx-specification.html)
+
+**Releases**
+- [v0.11.2 (September 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0112-september-16-2014)
+- [v0.11.1 (July 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0111-july-24-2014)
+- [v0.11.0 (July 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0110-july-17-2014)
+
+### React 0.10 and below {/*react-10-and-below*/}
+
+**Blog Posts**
+- [React v0.10](https://legacy.reactjs.org/blog/2014/03/21/react-v0.10.html)
+- [React v0.10 RC](https://legacy.reactjs.org/blog/2014/03/19/react-v0.10-rc1.html)
+- [React v0.9](https://legacy.reactjs.org/blog/2014/02/20/react-v0.9.html)
+- [React v0.9 RC](https://legacy.reactjs.org/blog/2014/02/16/react-v0.9-rc1.html)
+- [React Chrome Developer Tools](https://legacy.reactjs.org/blog/2014/01/02/react-chrome-developer-tools.html)
+- [React v0.8](https://legacy.reactjs.org/blog/2013/12/19/react-v0.8.0.html)
+- [React v0.5.2, v0.4.2](https://legacy.reactjs.org/blog/2013/12/18/react-v0.5.2-v0.4.2.html)
+- [React v0.5.1](https://legacy.reactjs.org/blog/2013/10/29/react-v0-5-1.html)
+- [React v0.5](https://legacy.reactjs.org/blog/2013/10/16/react-v0.5.0.html)
+- [React v0.4.1](https://legacy.reactjs.org/blog/2013/07/26/react-v0-4-1.html)
+- [React v0.4.0](https://legacy.reactjs.org/blog/2013/07/17/react-v0-4-0.html)
+- [New in React v0.4: Prop Validation and Default Values](https://legacy.reactjs.org/blog/2013/07/11/react-v0-4-prop-validation-and-default-values.html)
+- [New in React v0.4: Autobind by Default](https://legacy.reactjs.org/blog/2013/07/02/react-v0-4-autobind-by-default.html)
+- [React v0.3.3](https://legacy.reactjs.org/blog/2013/07/02/react-v0-4-autobind-by-default.html)
+
+**Releases**
+- [v0.10.0 (March 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#0100-march-21-2014)
+- [v0.9.0 (February 2014)](https://github.com/facebook/react/blob/main/CHANGELOG.md#090-february-20-2014)
+- [v0.8.0 (December 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#080-december-19-2013)
+- [v0.5.2 (December 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#052-042-december-18-2013)
+- [v0.5.1 (October 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#051-october-29-2013)
+- [v0.5.0 (October 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#050-october-16-2013)
+- [v0.4.1 (July 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#041-july-26-2013)
+- [v0.4.0 (July 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#040-july-17-2013)
+- [v0.3.3 (June 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#033-june-20-2013)
+- [v0.3.2 (May 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#032-may-31-2013)
+- [v0.3.1 (May 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#031-may-30-2013)
+- [v0.3.0 (May 2013)](https://github.com/facebook/react/blob/main/CHANGELOG.md#031-may-30-2013)
+
+### Initial Commit {/*initial-commit*/}
+
+React was open-sourced on May 29, 2013. The initial commit is: [`75897c`: Initial public release](https://github.com/facebook/react/commit/75897c2dcd1dd3a6ca46284dd37e13d22b4b16b4)
+
+See the first blog post: [Why did we build React?](https://legacy.reactjs.org/blog/2013/06/05/why-react.html) 
+
+React was open sourced at Facebook Seattle in 2013:
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/XxVg_s8xAms?si=466vSJrnXTn05j9A" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
diff --git a/src/sidebarReference.json b/src/sidebarReference.json
index 11459b704cb..7076e76f50f 100644
--- a/src/sidebarReference.json
+++ b/src/sidebarReference.json
@@ -4,7 +4,7 @@
   "routes": [
     {
       "hasSectionHeader": true,
-      "sectionHeader": "react@18.2.0"
+      "sectionHeader": "react@{{version}}"
     },
     {
       "title": "Overview",
@@ -156,7 +156,7 @@
     },
     {
       "hasSectionHeader": true,
-      "sectionHeader": "react-dom@18.2.0"
+      "sectionHeader": "react-dom@{{version}}"
     },
     {
       "title": "Hooks",
diff --git a/src/siteConfig.js b/src/siteConfig.js
index 0ada6b934d2..6d37e10fd51 100644
--- a/src/siteConfig.js
+++ b/src/siteConfig.js
@@ -3,6 +3,7 @@
  */
 
 exports.siteConfig = {
+  version: '18.3.1',
   // --------------------------------------
   // Translations should replace these lines:
   languageCode: 'en',
diff --git a/vercel.json b/vercel.json
index 957c2502784..509d72b4347 100644
--- a/vercel.json
+++ b/vercel.json
@@ -4,6 +4,50 @@
   },
   "trailingSlash": false,
   "redirects": [
+    {
+      "source": "/",
+      "has": [
+        {
+          "type": "host",
+          "value": "18.react.dev"
+        }
+      ],
+      "permanent": false,
+      "destination": "https://react.dev/"
+    },
+    {
+      "source": "/",
+      "has": [
+        {
+          "type": "host",
+          "value": "17.react.dev"
+        }
+      ],
+      "permanent": true,
+      "destination": "https://17.reactjs.org/"
+    },
+    {
+      "source": "/",
+      "has": [
+        {
+          "type": "host",
+          "value": "16.react.dev"
+        }
+      ],
+      "permanent": true,
+      "destination": "https://17.reactjs.org/"
+    },
+    {
+      "source": "/",
+      "has": [
+        {
+          "type": "host",
+          "value": "15.react.dev"
+        }
+      ],
+      "permanent": true,
+      "destination": "https://react-legacy.netlify.app/"
+    },
     {
       "source": "/reference",
       "destination": "/reference/react",