diff --git a/requirements-test.txt b/requirements-test.txt
index 085c2f52d0f4c60261dfc2df822426e006b98a53..f83fa5d247b61629b8a1e43f8e2d09681955c4a3 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -8,7 +8,7 @@ websocket-client==0.57.0
 pytz==2020.4
 pycryptodomex==3.9.9
 scrypt==0.8.17
-cryptography==3.2.1
+cryptography==3.3.1
 ruamel.yaml
 mock==4.0.2
 appdirs==1.4.4