1 files changed, 2 insertions, 0 deletions

diff --git a/setup.cfg b/setup.cfg
index 67d30a7..9fc9169 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -45,6 +45,7 @@ docs =
     zope.interface
 crypto =
     cryptography>=3.3.1
+    types-cryptography>=3.3.21
 tests =
     pytest>=6.0.0,<7.0.0
     coverage[toml]==5.0.4
@@ -53,6 +54,7 @@ dev =
     sphinx-rtd-theme
     zope.interface
     cryptography>=3.3.1
+    types-cryptography>=3.3.21
     pytest>=6.0.0,<7.0.0
     coverage[toml]==5.0.4
     mypy