diff --git a/changelogs/4.5.md b/changelogs/4.5.md
index 12fa0379e..45887354b 100644
--- a/changelogs/4.5.md
+++ b/changelogs/4.5.md
@@ -11,4 +11,11 @@ Released 7th June 2022.
 
 ## General
 - Added support for Minecraft: Bedrock Edition 1.19.0.
-- Removed support for older versions.
\ No newline at end of file
+- Removed support for older versions.
+
+# 4.5.1
+Released 8th June 2022.
+
+## Fixes
+- Fixed commands defined in `pocketmine.yml` `aliases` not passing the correct arguments.
+- Updated BedrockProtocol to fix command argument types displayed on client-side command suggestions.
diff --git a/src/VersionInfo.php b/src/VersionInfo.php
index 67bf3fde6..e116c50b4 100644
--- a/src/VersionInfo.php
+++ b/src/VersionInfo.php
@@ -32,7 +32,7 @@ use function str_repeat;
 final class VersionInfo{
 	public const NAME = "PocketMine-MP";
 	public const BASE_VERSION = "4.5.1";
-	public const IS_DEVELOPMENT_BUILD = true;
+	public const IS_DEVELOPMENT_BUILD = false;
 	public const BUILD_CHANNEL = "stable";
 
 	private function __construct(){