chore(release): Bumped to Version 15.55.4

## [15.55.4](v15.55.3...v15.55.4) (2025-03-29)

### Bug Fixes

* valuation rate not updating for raw materials ([57e2619](57e2619))

Author: frappe-bot

erpnext/__init__.py

@@ -4,7 +4,7 @@
 import frappe
 from frappe.utils.user import is_website_user
 
-__version__ = "15.55.3"
+__version__ = "15.55.4"
 
 
 def get_default_company(user=None):