diff --git a/requirements-test.txt b/requirements-test.txt
index 79fe80cca6c10bd73d4af9123d24227b58ce6dfa..5bd22df6d0610fb8bcfc64e63f77a19d957afd4a 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -8,7 +8,7 @@ websocket-client==0.58.0
 pytz==2021.1
 pycryptodomex==3.10.1
 scrypt==0.8.17
-cryptography==3.4.1
+cryptography==3.4.6
 ruamel.yaml
 mock==4.0.3
 appdirs==1.4.4