Upgrading requests package in pyproject.toml

Author: szabozoltan69

poetry.lock

@@ -66,7 +66,7 @@ python-dateutil = "==2.8.0"
 python-docx = "==0.8.11"
 python-mimeparse = "==1.6.0"
 pytz = "==2019.1"
-requests = "==2.27.1"
+requests = "==2.28.1"
 tabula-py = "==1.2.0"
 typing = "==3.6.2"
 # urllib3 = "==1.26.8"