diff --git a/app/Application.php b/app/Application.php
index 33ebafe8..2fd2d1f9 100644
--- a/app/Application.php
+++ b/app/Application.php
@@ -18,7 +18,7 @@ class Application extends IlluminateApplication
      *
      * @link https://github.com/phanan/koel/releases
      */
-    const KOEL_VERSION = 'v3.5.4';
+    const KOEL_VERSION = 'v3.5.5';
 
     /**
      * We have merged public path and base path.