diff --git a/src/Tracy/Debugger/Debugger.php b/src/Tracy/Debugger/Debugger.php
index 924a79438..a7795438e 100644
--- a/src/Tracy/Debugger/Debugger.php
+++ b/src/Tracy/Debugger/Debugger.php
@@ -17,7 +17,7 @@
  */
 class Debugger
 {
-	public const VERSION = '2.9-dev';
+	public const VERSION = '2.9.0';
 
 	/** server modes for Debugger::enable() */
 	public const