diff --git a/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/down.sql b/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/down.sql
new file mode 100644
index 000000000..b88b44672
--- /dev/null
+++ b/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/down.sql
@@ -0,0 +1 @@
+alter table "public"."parts_dispatch_lines" alter column "accepted_at" set not null;
diff --git a/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/up.sql b/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/up.sql
new file mode 100644
index 000000000..723108120
--- /dev/null
+++ b/hasura/migrations/1686084082349_alter_table_public_parts_dispatch_lines_alter_column_accepted_at/up.sql
@@ -0,0 +1 @@
+alter table "public"."parts_dispatch_lines" alter column "accepted_at" drop not null;