diff --git a/supabase/migrations/20251122220118_add_cascade_on_update_to_pt_relations.sql b/supabase/migrations/20251122220118_add_cascade_on_update_to_pt_relations.sql
new file mode 100644
index 00000000..e363755c
--- /dev/null
+++ b/supabase/migrations/20251122220118_add_cascade_on_update_to_pt_relations.sql
@@ -0,0 +1,15 @@
+alter table "public"."permission_token_on_homepage" drop constraint "permission_token_creator_token_fkey";
+
+alter table "public"."leaflets_in_publications" drop constraint "leaflets_in_publications_leaflet_fkey";
+
+alter table "public"."leaflets_in_publications" drop column "archived";
+
+alter table "public"."permission_token_on_homepage" drop column "archived";
+
+alter table "public"."permission_token_on_homepage" add constraint "permission_token_on_homepage_token_fkey" FOREIGN KEY (token) REFERENCES permission_tokens(id) ON UPDATE CASCADE ON DELETE CASCADE not valid;
+
+alter table "public"."permission_token_on_homepage" validate constraint "permission_token_on_homepage_token_fkey";
+
+alter table "public"."leaflets_in_publications" add constraint "leaflets_in_publications_leaflet_fkey" FOREIGN KEY (leaflet) REFERENCES permission_tokens(id) ON UPDATE CASCADE ON DELETE CASCADE not valid;
+
+alter table "public"."leaflets_in_publications" validate constraint "leaflets_in_publications_leaflet_fkey";