diff --git a/server/projects/main/requirements.txt b/server/projects/main/requirements.txt
index b2c09e54a..d5582b66e 100644
--- a/server/projects/main/requirements.txt
+++ b/server/projects/main/requirements.txt
@@ -6,7 +6,7 @@ gunicorn==22.0.0
 Django==3.2.25
 
 # for django using mysql server
-pymysql==1.0.2
+pymysql==1.1.1
 
 # for django template
 django-widget-tweaks==1.4.8