diff --git a/docs/api/v1.md b/docs/api/v1.md
index 69c4f591..8b652cbf 100644
--- a/docs/api/v1.md
+++ b/docs/api/v1.md
@@ -10,7 +10,7 @@ In this document, the Notes API major version 1 and all its minor versions are d
 |  **1.0**    | Notes 3.3 (May 2020)        | Separate title, no auto rename based on content |
 |  **1.1**    | Notes 3.4 (May 2020)        | Filter "Get all notes" by category |
 |  **1.2**    | Notes 4.1 (June 2021)       | Preventing lost updates, read-only notes, settings |
-|  **1.3**    | Notes 4.4 (July 2022)       | Allow custom file suffixes |
+|  **1.3**    | Notes 4.5 (August 2022)     | Allow custom file suffixes |
 
 
 
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index df0a0502..edb1e47c 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -12,7 +12,7 @@ use OCP\AppFramework\Http\Events\BeforeTemplateRenderedEvent;
 
 class Application extends App implements IBootstrap {
 	public const APP_ID = 'notes';
-	public static array $API_VERSIONS = [ '0.2', '1.2' ];
+	public static array $API_VERSIONS = [ '0.2', '1.3' ];
 
 	public function __construct(array $urlParams = []) {
 		parent::__construct(self::APP_ID, $urlParams);
diff --git a/tests/api/APIv1Test.php b/tests/api/APIv1Test.php
index 71243b7a..65e4a3b9 100644
--- a/tests/api/APIv1Test.php
+++ b/tests/api/APIv1Test.php
@@ -11,7 +11,7 @@ class APIv1Test extends CommonAPITest {
 	];
 
 	public function __construct() {
-		parent::__construct('1.2', false);
+		parent::__construct('1.3', false);
 	}
 
 	/** @depends testCheckForReferenceNotes */