diff --git a/setup.py b/setup.py
index ef21e4e19569eebe767bfb377f211683eb1a8c60..8f48ecbd94c47a8b87914c587b24e9d94a6119e0 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,7 @@ setup(
     ],
     packages=["opengauss_sqlalchemy"],
     include_package_data=True,
-    install_requires=["sqlalchemy<=2.0.23"],
+    install_requires=["SQLAlchemy>=1.4,<=2.0.23"],
     entry_points={
         "sqlalchemy.dialects": [
             "opengauss = opengauss_sqlalchemy.psycopg2:OpenGaussDialect_psycopg2",