diff --git a/requirements.txt b/requirements.txt
index f3c61e790b..59d398b245 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ appdirs==1.4.3
 asn1crypto==0.22.0
 backports.ssl-match-hostname==3.5.0.1
 cffi==1.10.0
-cryptography==1.9
+cryptography==41.0.5
 docker-pycreds==0.2.1
 enum34==1.1.6
 idna==2.5