diff --git a/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst b/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
new file mode 100644
index 0000000000000000000000000000000000000000..af0d32a5c477778a59f394103f3eaf5cc352f8a1
--- /dev/null
+++ b/typo3/sysext/core/Documentation/Changelog/10.4.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
@@ -0,0 +1,19 @@
+.. include:: ../../Includes.txt
+
+===============================================================================
+Important: #92020 - New API entry point available at https://get.typo3.org/api/
+===============================================================================
+
+See :issue:`92020`
+
+Description
+===========
+
+The core version service now uses the new entry point of the REST API
+available via https://get.typo3.org/api.
+
+The old entry point is still available but should not be longer used.
+
+For more information see `https://get.typo3.org/api/doc <https://get.typo3.org/api/doc>`_.
+
+.. index:: ext:install
diff --git a/typo3/sysext/core/Documentation/Changelog/11.5.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst b/typo3/sysext/core/Documentation/Changelog/11.5.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
new file mode 100644
index 0000000000000000000000000000000000000000..af0d32a5c477778a59f394103f3eaf5cc352f8a1
--- /dev/null
+++ b/typo3/sysext/core/Documentation/Changelog/11.5.x/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
@@ -0,0 +1,19 @@
+.. include:: ../../Includes.txt
+
+===============================================================================
+Important: #92020 - New API entry point available at https://get.typo3.org/api/
+===============================================================================
+
+See :issue:`92020`
+
+Description
+===========
+
+The core version service now uses the new entry point of the REST API
+available via https://get.typo3.org/api.
+
+The old entry point is still available but should not be longer used.
+
+For more information see `https://get.typo3.org/api/doc <https://get.typo3.org/api/doc>`_.
+
+.. index:: ext:install
diff --git a/typo3/sysext/core/Documentation/Changelog/12.0/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst b/typo3/sysext/core/Documentation/Changelog/12.0/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
new file mode 100644
index 0000000000000000000000000000000000000000..af0d32a5c477778a59f394103f3eaf5cc352f8a1
--- /dev/null
+++ b/typo3/sysext/core/Documentation/Changelog/12.0/Important-92020-NewAPIEntryPointAvailableAtHttpsgettypo3orgapi.rst
@@ -0,0 +1,19 @@
+.. include:: ../../Includes.txt
+
+===============================================================================
+Important: #92020 - New API entry point available at https://get.typo3.org/api/
+===============================================================================
+
+See :issue:`92020`
+
+Description
+===========
+
+The core version service now uses the new entry point of the REST API
+available via https://get.typo3.org/api.
+
+The old entry point is still available but should not be longer used.
+
+For more information see `https://get.typo3.org/api/doc <https://get.typo3.org/api/doc>`_.
+
+.. index:: ext:install
diff --git a/typo3/sysext/install/Classes/Service/CoreVersionService.php b/typo3/sysext/install/Classes/Service/CoreVersionService.php
index fe657ce5add4dcc60db6340bf0ce1e0d08b68ada..2f795fdcfc54a90b19f43df8987896e91c7ee097 100644
--- a/typo3/sysext/install/Classes/Service/CoreVersionService.php
+++ b/typo3/sysext/install/Classes/Service/CoreVersionService.php
@@ -35,7 +35,7 @@ class CoreVersionService
      *
      * @var string
      */
-    protected $apiBaseUrl = 'https://get.typo3.org/v1/api/';
+    protected $apiBaseUrl = 'https://get.typo3.org/api/v1/';
 
     /**
      * Development git checkout versions always end with '-dev'. They are
diff --git a/typo3/sysext/install/Tests/Unit/Service/CoreVersionServiceTest.php b/typo3/sysext/install/Tests/Unit/Service/CoreVersionServiceTest.php
index e1d7deaf5d8fec7f9bf829e8398139fb6c8d486c..ad5802af8dd9c3b07c562d3f3553491660d2d5f1 100644
--- a/typo3/sysext/install/Tests/Unit/Service/CoreVersionServiceTest.php
+++ b/typo3/sysext/install/Tests/Unit/Service/CoreVersionServiceTest.php
@@ -44,7 +44,7 @@ class CoreVersionServiceTest extends UnitTestCase
     {
         $response = new JsonResponse($responseData);
         $requestFactory = $this->prophesize(RequestFactory::class);
-        $requestFactory->request('https://get.typo3.org/v1/api/' . $url, Argument::cetera())->willReturn($response);
+        $requestFactory->request('https://get.typo3.org/api/v1/' . $url, Argument::cetera())->willReturn($response);
         GeneralUtility::addInstance(RequestFactory::class, $requestFactory->reveal());
     }