diff --git a/setup.py b/setup.py
index 7d7b9f64d..88d46ec5a 100644
--- a/setup.py
+++ b/setup.py
@@ -65,7 +65,7 @@ setup(
         "brotlipy>=0.7.0,<0.8",
         "certifi>=2015.11.20.1",  # no semver here - this should always be on the last release!
         "click>=6.2, <7",
-        "cryptography>=2.1.4,<2.2",
+        "cryptography>=2.1.4,<2.3",
         "h2>=3.0.1,<4",
         "hyperframe>=5.1.0,<6",
         "kaitaistruct>=0.7,<0.9",
@@ -88,7 +88,7 @@ setup(
         'dev': [
             "flake8>=3.5, <3.6",
             "Flask>=0.10.1, <0.13",
-            "mypy>=0.570,<0.571",
+            "mypy>=0.580,<0.581",
             "pytest-cov>=2.5.1,<3",
             "pytest-faulthandler>=1.3.1,<2",
             "pytest-timeout>=1.2.1,<2",