diff --git a/.VERSION b/.VERSION
index c72c0ef..74425a3 100644
--- a/.VERSION
+++ b/.VERSION
@@ -1,4 +1,4 @@
-alpha_assets_url: https://github.com/opendatalab/labelU-Kit/releases/download/v5.3.0-alpha.5/frontend.zip
-alpha_version: v5.3.0-alpha.5
+alpha_assets_url: https://github.com/opendatalab/labelU-Kit/releases/download/v5.3.0-alpha.6/frontend.zip
+alpha_version: v5.3.0-alpha.6
 release_assets_url: https://github.com/opendatalab/labelU-Kit/releases/download/v5.3.0/frontend.zip
 release_version: v5.3.0