diff --git a/packages/server/src/database/migrations/mysql/1693999261583-ModifyCredential.ts b/packages/server/src/database/migrations/mysql/1693999261583-ModifyCredential.ts
new file mode 100644
index 00000000..54c33af1
--- /dev/null
+++ b/packages/server/src/database/migrations/mysql/1693999261583-ModifyCredential.ts
@@ -0,0 +1,11 @@
+import { MigrationInterface, QueryRunner } from 'typeorm'
+
+export class ModifyCredential1693999261583 implements MigrationInterface {
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`credential\` MODIFY \`encryptedData\` TEXT NOT NULL;`)
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`credential\` MODIFY \`encryptedData\` VARCHAR NOT NULL;`)
+    }
+}
diff --git a/packages/server/src/database/migrations/mysql/index.ts b/packages/server/src/database/migrations/mysql/index.ts
index d62545bf..f946cb5f 100644
--- a/packages/server/src/database/migrations/mysql/index.ts
+++ b/packages/server/src/database/migrations/mysql/index.ts
@@ -1,5 +1,11 @@
 import { Init1693840429259 } from './1693840429259-Init'
 import { ModifyChatFlow1693997791471 } from './1693997791471-ModifyChatFlow'
 import { ModifyChatMessage1693999022236 } from './1693999022236-ModifyChatMessage'
+import { ModifyCredential1693999261583 } from './1693999261583-ModifyCredential'
 
-export const mysqlMigrations = [Init1693840429259, ModifyChatFlow1693997791471, ModifyChatMessage1693999022236]
+export const mysqlMigrations = [
+    Init1693840429259,
+    ModifyChatFlow1693997791471,
+    ModifyChatMessage1693999022236,
+    ModifyCredential1693999261583
+]