diff --git a/api/src/main/resources/db/migration/V1.0.36__STUDENT_API.sql b/api/src/main/resources/db/migration/V1.0.36__STUDENT_API.sql
new file mode 100644
index 0000000..17e3804
--- /dev/null
+++ b/api/src/main/resources/db/migration/V1.0.36__STUDENT_API.sql
@@ -0,0 +1,7 @@
+UPDATE STUDENT_GENDER_CODE
+SET EXPIRY_DATE = to_date('2299-12-31 00:00:00', 'YYYY-MM-DD HH24:MI:SS')
+WHERE GENDER_CODE in ('X','U');
+
+UPDATE STUDENT_SEX_CODE
+SET EXPIRY_DATE = to_date('2299-12-31 00:00:00', 'YYYY-MM-DD HH24:MI:SS')
+WHERE SEX_CODE in ('I','U');