bumped to version 4.9.0
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index febf4b0..a1a98f6 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -4,7 +4,7 @@
 app_description = "Open Source Enterprise Resource Planning for Small and Midsized Organizations"
 app_icon = "icon-th"
 app_color = "#e74c3c"
-app_version = "4.8.0"
+app_version = "4.9.0"
 
 error_report_email = "support@erpnext.com"