jsonschema==3.2.0
# rest framework
-Django==2.1.10
-djangorestframework==3.10.0
+Django==3.1.14
+djangorestframework==3.12.4
# for access MySQL
-PyMySQL==0.9.3
+PyMySQL==1.0.2
# redis cache
redis==2.10.5
# for swagger
ruamel.yaml==0.17.1
-drf-yasg==1.17.0
+drf-yasg==1.20.0
# for the validation feature
flex>=6.11.1