diff --git a/requirements.txt b/requirements.txt
index 752d04a..169e816 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,5 +19,5 @@ gevent==24.2.1
 py-ip2region==3.0.4
 oracledb==2.5.1
 psycopg2-binary==2.9.10
-pymssql==2.3.3
+pymssql==2.4.1
 pypinyin==0.55.0