Update dependency charset-normalizer to v2.0.9

docs/requirements.txt

@@ -10,7 +10,7 @@ babel==2.9.1
     # via sphinx
 certifi==2021.10.8
     # via requests
-charset-normalizer==2.0.8
+charset-normalizer==2.0.9
     # via requests
 commonmark==0.9.1
     # via recommonmark

requirements.txt

@@ -23,7 +23,7 @@ cffi==1.15.0
     #   bcrypt
     #   cryptography
     #   pynacl
-charset-normalizer==2.0.8
+charset-normalizer==2.0.9
     # via requests
 cryptography==36.0.0
     # via