diff --git a/phison_realestate_backend/requirements/local.txt b/phison_realestate_backend/requirements/local.txt
index 88a18b4..ce632ec 100644
--- a/phison_realestate_backend/requirements/local.txt
+++ b/phison_realestate_backend/requirements/local.txt
@@ -3,7 +3,7 @@
 Werkzeug[watchdog]==2.2.2 # https://github.com/pallets/werkzeug
 ipdb==0.13.9  # https://github.com/gotcha/ipdb
 mysqlclient==2.1.1  # https://github.com/PyMySQL/mysqlclient
-PyMySQL==1.0.2
+PyMySQL==1.1.1
 
 # Testing
 # ------------------------------------------------------------------------------
diff --git a/phison_realestate_backend/requirements/production.txt b/phison_realestate_backend/requirements/production.txt
index 5b7c3bd..87f453b 100644
--- a/phison_realestate_backend/requirements/production.txt
+++ b/phison_realestate_backend/requirements/production.txt
@@ -4,7 +4,7 @@
 
 gunicorn==20.1.0  # https://github.com/benoitc/gunicorn
 mysqlclient==2.1.1  # https://github.com/PyMySQL/mysqlclient
-PyMySQL==1.0.2
+PyMySQL==1.1.1
 
 # Django
 # ------------------------------------------------------------------------------