diff --git a/requirements/dev.in b/requirements/dev.in
index e6fb63e711142376208ba1e63edc8e0f8558771a..c5c09f520230474262ad5a3fac41a2195896b9ee 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -9,7 +9,7 @@ Flask-Login==0.5.0
 SQLAlchemy>=1.4.5
 celery[redis]>=5.0.5
 psycopg2-binary>=2.8.6
-PyMySQL==1.0.2
+mariadb==1.0.6
 wget>=3.2
 pyecharts>=1.9.0
 pyecharts-extras>=0.0.5