diff --git a/requirements.txt b/requirements.txt
index 083b95f..514bf1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ click==7.1.2
 colour==0.1.5
 coverage==5.3
 coveralls==2.2.0
-cryptography==3.3.1
+cryptography==3.3.2
 distlib==0.3.1
 dnspython==2.0.0
 docopt==0.6.2