diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 1006e21..778cbdf 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -303,6 +303,7 @@
 erpnext.patches.v13_0.add_default_interview_notification_templates
 erpnext.patches.v13_0.enable_scheduler_job_for_item_reposting
 erpnext.patches.v13_0.requeue_failed_reposts
+erpnext.patches.v13_0.update_job_card_status
 erpnext.patches.v12_0.update_production_plan_status
 erpnext.patches.v13_0.healthcare_deprecation_warning
 erpnext.patches.v14_0.delete_healthcare_doctypes
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 0000000..797a3e2
--- /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()