diff --git a/db/mysql/migrations/04_account_uuid/migration.sql b/db/mysql/migrations/04_account_uuid/migration.sql
new file mode 100644
index 00000000..7b7b5dea
--- /dev/null
+++ b/db/mysql/migrations/04_account_uuid/migration.sql
@@ -0,0 +1,11 @@
+-- AlterTable
+ALTER TABLE `account` ADD COLUMN `account_uuid` VARCHAR(36);
+
+-- Backfill UUID
+UPDATE `account` SET account_uuid=(SELECT uuid());
+
+-- AlterTable
+ALTER TABLE `account` MODIFY `account_uuid` VARCHAR(36) NOT NULL;
+
+-- CreateIndex
+CREATE UNIQUE INDEX `account_account_uuid_key` ON `account`(`account_uuid`);
diff --git a/db/mysql/schema.prisma b/db/mysql/schema.prisma
index 9ad2620c..bfc2c20b 100644
--- a/db/mysql/schema.prisma
+++ b/db/mysql/schema.prisma
@@ -8,13 +8,14 @@ datasource db {
 }
 
 model account {
-  user_id    Int       @id @default(autoincrement()) @db.UnsignedInt
-  username   String    @unique() @db.VarChar(255)
-  password   String    @db.VarChar(60)
-  is_admin   Boolean   @default(false)
-  created_at DateTime? @default(now()) @db.Timestamp(0)
-  updated_at DateTime? @default(now()) @db.Timestamp(0)
-  website    website[]
+  user_id      Int       @id @default(autoincrement()) @db.UnsignedInt
+  username     String    @unique() @db.VarChar(255)
+  password     String    @db.VarChar(60)
+  is_admin     Boolean   @default(false)
+  created_at   DateTime? @default(now()) @db.Timestamp(0)
+  updated_at   DateTime? @default(now()) @db.Timestamp(0)
+  account_uuid String    @unique() @db.VarChar(36)
+  website      website[]
 }
 
 model event {