diff --git a/packages/server/src/migrations/20250720103211_fix_sso_auth_code_expire_at.ts b/packages/server/src/migrations/20250720103211_fix_sso_auth_code_expire_at.ts
new file mode 100644
index 0000000000..5c34d572ef
--- /dev/null
+++ b/packages/server/src/migrations/20250720103211_fix_sso_auth_code_expire_at.ts
@@ -0,0 +1,13 @@
+import { DbConnection } from '../db';
+
+export const up = async (db: DbConnection) => {
+	await db.schema.alterTable('users', (table) => {
+		table.bigInteger('sso_auth_code_expire_at').defaultTo(0).notNullable().alter();
+	});
+};
+
+export const down = async (db: DbConnection) => {
+	await db.schema.alterTable('users', (table) => {
+		table.integer('sso_auth_code_expire_at').defaultTo(0).notNullable().alter();
+	});
+};