diff --git a/erpnext/patches/v8_1/update_gst_state.py b/erpnext/patches/v8_1/update_gst_state.py
index 88fe6eb..5fb9be0 100644
--- a/erpnext/patches/v8_1/update_gst_state.py
+++ b/erpnext/patches/v8_1/update_gst_state.py
@@ -11,3 +11,4 @@
 
 	frappe.db.sql("update `tabCustom Field` set options=%s where fieldname='gst_state'", '\n'.join(states))
 	frappe.db.sql("update `tabAddress` set gst_state='Chhattisgarh' where gst_state='Chattisgarh'")
+	frappe.db.sql("update `tabAddress` set gst_state_number='05' where gst_state='Uttarakhand'")
diff --git a/erpnext/regional/india/gst_state_code_data.json b/erpnext/regional/india/gst_state_code_data.json
index 196f8d0..47af9b1 100644
--- a/erpnext/regional/india/gst_state_code_data.json
+++ b/erpnext/regional/india/gst_state_code_data.json
@@ -10,7 +10,7 @@
   "state_name": "Uttar Pradesh"
  },
  {
-  "state_number": "36",
+  "state_number": "05",
   "state_code": "UT",
   "state_name": "Uttarakhand"
  },