diff --git a/packages/prisma/migrations/20250519083756_missing_migration_routing_form_response_denormalized/migration.sql b/packages/prisma/migrations/20250519083756_missing_migration_routing_form_response_denormalized/migration.sql
new file mode 100644
index 0000000000..bccda24e96
--- /dev/null
+++ b/packages/prisma/migrations/20250519083756_missing_migration_routing_form_response_denormalized/migration.sql
@@ -0,0 +1,11 @@
+-- DropForeignKey
+ALTER TABLE "RoutingFormResponseDenormalized" DROP CONSTRAINT "RoutingFormResponseDenormalized_eventTypeId_fkey";
+
+-- CreateIndex
+CREATE INDEX "App_RoutingForms_FormResponse_routedToBookingUid_idx" ON "App_RoutingForms_FormResponse"("routedToBookingUid");
+
+-- CreateIndex
+CREATE INDEX "DelegationCredential_enabled_idx" ON "DelegationCredential"("enabled");
+
+-- AddForeignKey
+ALTER TABLE "RoutingFormResponseField" ADD CONSTRAINT "RoutingFormResponseField_responseId_fkey" FOREIGN KEY ("responseId") REFERENCES "RoutingFormResponseDenormalized"("id") ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/packages/prisma/schema.prisma b/packages/prisma/schema.prisma
index 41eba56c23..39c1a73a3e 100644
--- a/packages/prisma/schema.prisma
+++ b/packages/prisma/schema.prisma
@@ -1132,14 +1132,14 @@ model App_RoutingForms_FormResponse {
 }
 
 model RoutingFormResponseField {
-  id               Int                              @id @default(autoincrement())
-  responseId       Int?
+  id               Int                             @id @default(autoincrement())
+  responseId       Int
   fieldId          String
   valueString      String?
   valueNumber      Decimal?
   valueStringArray String[]
-  response         App_RoutingForms_FormResponse?   @relation(fields: [responseId], references: [id], map: "RoutingFormResponseField_response_fkey")
-  denormalized     RoutingFormResponseDenormalized? @relation("DenormalizedResponseToFields", fields: [responseId], references: [id])
+  response         App_RoutingForms_FormResponse   @relation(fields: [responseId], references: [id], map: "RoutingFormResponseField_response_fkey", onDelete: Cascade)
+  denormalized     RoutingFormResponseDenormalized @relation("DenormalizedResponseToFields", fields: [responseId], references: [id], onDelete: Cascade)
 
   @@index([responseId])
   @@index([fieldId])