diff --git a/python/pymysql/requirements.txt b/python/pymysql/requirements.txt
index 12a8aad..df136f1 100644
--- a/python/pymysql/requirements.txt
+++ b/python/pymysql/requirements.txt
@@ -1 +1 @@
-pymysql==1.0.2
+pymysql==1.1.1