diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index a43f083141f..208ac6de45f 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -329,6 +329,7 @@ erpnext.patches.v13_0.trim_sales_invoice_custom_field_length
 erpnext.patches.v13_0.enable_scheduler_job_for_item_reposting
 erpnext.patches.v13_0.requeue_failed_reposts
 erpnext.patches.v13_0.fetch_thumbnail_in_website_items
+erpnext.patches.v13_0.update_job_card_status
 erpnext.patches.v12_0.update_production_plan_status
 erpnext.patches.v13_0.update_category_in_ltds_certificate
 erpnext.patches.v13_0.create_ksa_vat_custom_fields
diff --git a/erpnext/patches/v13_0/update_job_card_status.py b/erpnext/patches/v13_0/update_job_card_status.py
new file mode 100644
index 00000000000..797a3e2ae35
--- /dev/null
+++ b/erpnext/patches/v13_0/update_job_card_status.py
@@ -0,0 +1,18 @@
+# Copyright (c) 2021, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+import frappe
+
+
+def execute():
+
+	job_card = frappe.qb.DocType("Job Card")
+	(frappe.qb
+		.update(job_card)
+		.set(job_card.status, "Completed")
+		.where(
+			(job_card.docstatus == 1)
+			& (job_card.for_quantity <= job_card.total_completed_qty)
+			& (job_card.status.isin(["Work In Progress", "Material Transferred"]))
+		)
+	).run()