diff --git a/cloud-sql/sql-server/sqlalchemy/requirements.txt b/cloud-sql/sql-server/sqlalchemy/requirements.txt
index 22fb391768a2..a44c40422a9a 100644
--- a/cloud-sql/sql-server/sqlalchemy/requirements.txt
+++ b/cloud-sql/sql-server/sqlalchemy/requirements.txt
@@ -1,7 +1,7 @@
 Flask==2.1.0
 gunicorn==20.1.0
 python-tds==1.11.0
-pyodbc==4.0.33
+pyodbc==4.0.34
 pyopenssl==22.0.0
 SQLAlchemy==1.4.38
 cloud-sql-python-connector==0.6.1