1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index 4172c46f..9eb5858e 100644
--- a/setup.py
+++ b/setup.py
@@ -67,7 +67,7 @@ setup(
         "Brotli>=1.0,<1.1",
         "certifi>=2019.9.11",  # no semver here - this should always be on the last release!
         "click>=7.0,<8",
-        "cryptography>=2.1.4,<3.0",
+        "cryptography>=2.9,<3.0",
         "flask>=1.1.1,<1.2",
         "h2>=3.0.1,<4",
         "hyperframe>=5.1.0,<6",