diff --git a/requirements.txt b/requirements.txt
index 8a161b4..b448b31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 paddlenlp==2.6.1
+pymysql==1.1.0
 sqlacodegen==2.3.0.post1
 sqlalchemy==1.4.52
 ufile==3.2.9