[requires.io] dependency update (#4641)

Co-authored-by: requires.io <support@requires.io>

tox.ini

@@ -30,11 +30,11 @@ commands =
 [testenv:mypy]
 deps =
   mypy==0.902
-  types-certifi==0.1.3
-  types-Flask==1.1.0
-  types-Werkzeug==1.0.1
-  types-requests==0.1.11
-  types-cryptography==3.3.2
+  types-certifi==0.1.4
+  types-Flask==1.1.1
+  types-Werkzeug==1.0.2
+  types-requests==0.1.12
+  types-cryptography==3.3.3
 
 commands =
   mypy {posargs}